Tag: Covid19

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Covid-19 omicron pictures out there, however their effectiveness is unclear

Covid-19 omicron shots available, but their effectiveness is unclear

The US this week approved the first major revision of Covid-19 vaccines in a bid to stem an expected spate of infections and hospitalizations this fall.

However, it is unclear how much protection the new booster shots will offer. The Food and Drug Administration and the Centers for Disease Control and Prevention have cleared the footage without data from clinical trials testing the newly formulated doses in humans.

The new boosters, approved for people 12 and older, target the highly contagious and immune-avoidable subvariant omicron BA.5, which sparked a surge in breakthrough infections over the summer. The shots also targeted the original strain of the virus, which first emerged in Wuhan, China, in 2019.

The country’s top health authorities acted urgently this summer to ensure the new boosters are rolled out in time for the fall. They are concerned that the declining effectiveness of legacy vaccines creates an opportunity for omicron to trigger another wave of hospitalizations this winter as people spend more time indoors, where the airborne virus spreads more easily.

According to CDC epidemiologist Heather Scobie, deaths and hospitalizations among the elderly, the most commonly vaccinated age group in America, have risen since April as Omicron continues to mutate into more transmissible subvariants that evade the protection of the original vaccines.

dr Peter Marks, who heads the FDA’s office that reviews vaccines, said the new boosters aim to restore the high level of protection vaccines showed in early 2021. However, Marks acknowledged that federal government experts just don’t know yet whether the boosters will meet the high bar that these doses set.

“We don’t yet know exactly if we’ll reach the same level, but that’s the goal here. And we think the evidence we’ve seen suggests that,” Marks told reporters during a news conference following the FDA approval Wednesday.

The FDA will be monitoring to see if the boosters are meeting that goal, Marks said. When Pfizer and Moderna’s syringes were approved in December 2020, they offered more than 90 percent protection in preventing Covid.

Marks told reporters it will likely be at least a few more months before human data on the BA.5 boosters is available to the public. But he said the FDA used essentially the same process to authorize the new boosters it’s relied on for years to switch virus strains in flu shots.

“We’re pretty confident that what we have is very similar to the situation that we’ve done in the past with influenza mutations where we’re not conducting clinical trials for them in the United States,” Marks said. “We know from how the vaccine works and from the data we have that we can predict how well the vaccine will work.”

The new boosters could prevent 2.4 million infections, 137,000 hospitalizations and 9,700 deaths if no new variant emerges, according to a forecast by a team of scientists predicting the course of the pandemic, called the Covid-19 Scenario Modeling Hub.

However, according to the scientists, this forecast is based on optimistic assumptions about the coverage and effectiveness of boosters. The model assumes that vaccines will prove 80% effective in preventing disease and the public will largely embrace the new boosters. There is no efficacy data on the new shots and it is unclear how strong the public demand for them will be.

The CDC estimates that an early fall immunization campaign with booster shots could save the United States between $63 billion and $109 billion in medical costs by preventing hospitalizations and ICU admissions.

Pfizer and Moderna originally developed new boosters to target the first version of Omicron, BA.1, which caused the massive wave of infections and hospitalizations last winter. But keeping up with the rapid evolution of the virus has proven to be a challenge.

By the time the country’s top health leaders began providing new boosters in earnest in April, more transmissible subvariants had already pushed omicron BA.1 out of circulation. In June, the FDA urged vaccine makers to shift gears and target Omicron BA.5 after it rose to dominance.

That decision didn’t leave Pfizer and Moderna enough time to complete human clinical trials of the new boosters before a fall launch of the vaccine.

As a result, the FDA and CDC rely on human data from the clinical trials of the BA.1 syringes to understand how the BA.5 boosters might work. They also relied on data from studies testing the BA.5 boosters in mice.

The CDC’s Independent Advisory Committee supported the shooting Thursday in an overwhelming vote.

However, some members of the panel also had concerns about the lack of human data.

“I’m really struggling with a vaccine that doesn’t have clinical data that’s reported for people, for those who would actually get the vaccine,” said Dr. Oliver Brooks, a committee member and chief medical officer at Watts HealthCare Corp. in Los Engel.

dr Pablo Sanchez, the only member of the CDC committee who voted against the injections, called the decision to recommend the new boosters without human data premature.

“There’s already a lot of hesitation with vaccines — we need the human data,” said Sanchez, a professor of pediatrics at Ohio State University.

dr Doran Fink, deputy chief of the FDA’s Division of Vaccine Review, told the hesitant committee members that the new booster shots use the exact same manufacturing process as the old vaccines and contain the same total amount of mRNA, the code that instructs human cells to produce the proteins that evoke an immune response to fight off Covid.

Fink said the BA.1 and the BA.5 recordings are similar enough to use data from the BA.1 human trials to get a good idea of ​​how the new BA.5 boosters work will work.

Pfizer and Moderna presented data at the CDC meeting showing that the BA.1 vaccines elicited a stronger immune response in humans than the old vaccines. The mouse studies by both companies on the BA.5 syringes also showed a stronger immune response.

CDC Director Dr. Rochelle Walensky said last week that a longer wait for human data from the BA.5 shots could mean the boosters are out of date by the time a new variant emerges.

“It’s always about too slow versus too fast,” Walensky told Conversations on Health Care in a radio interview. “One of the challenges is when we wait for that data to show up in human data… we’re going to be using what I think might be an outdated vaccine.”

Moderna completed recruitment for its clinical trials last week and expects results by the end of the year. Pfizer’s clinical trials are ongoing, although the company hasn’t given a timeline for when it will have data.

Brooks questioned why the FDA chose a BA.5 vaccine when clinical data is available for the BA.1 vaccines that vaccine manufacturers originally developed. Canada and the UK have approved new booster shots targeting omicron BA.1

Fink said the US approved BA.5 based on advice from the FDA’s independent committee, data from South Africa indicating that natural infection by the subvariant provides broader protection than infection by BA.1, and the fact that BA.5 is dominant.

Although committee members were somewhat reluctant to proceed without the human data, they agreed that the new boosters should have a similar safety profile to the old vaccines, as they use the same platform. The Covid vaccines have been given to millions of people in the US with mostly mild side effects.

According to the FDA, the most common side effects from the human trials of BA.1 syringes were pain, redness, swelling at the injection site, fatigue, headache, muscle pain, joint pain, chills, nausea, vomiting, and fever.

dr Sara Oliver, a CDC official, told the committee that the risk of myocarditis, an inflammation of the heart muscle, after a BA.5 booster is unknown. However, health authorities believe it will be similar to the risk seen with the old vaccines.

The Pfizer and Moderna vaccines have been associated with an increased risk of myocarditis in young men and adolescent boys, mainly after the second dose. However, according to the CDC, the risk of myocarditis is higher from Covid infection than from vaccination.

dr Grace Lee, the chair of the CDC committee, tried to reassure the public that there is a robust monitoring system to monitor safety and that the panel will meet again if new concerns arise.

“I just want to make sure members of the public know we’re continuing to monitor closely,” Lee said. “We have systems and teams that continue to monitor and meet.”

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World News

India’s Economic system, Slammed by Covid-19, Wants Its Misplaced Development

India’s Economy, Slammed by Covid-19, Needs Its Lost Growth

NEW DELHI – Coronavirus continues to weigh on India’s battered economy, putting growing pressure on Prime Minister Narendra Modi to encourage an emerging recovery and get the country back to work.

The coronavirus, which struck in two waves, has killed hundreds of thousands of people and brought cities to a standstill at times. Infections and deaths have decreased and the country is back to work. On paper, economists predict that growth could skyrocket in the second half of the year.

However, it can take years for the damage to be repaired. According to India Ratings, a rating agency, economic performance from April to June this year was 9.2 percent lower than in the same period in 2019.

The coronavirus has essentially robbed India of the momentum it needed to create jobs for its young and rapidly growing workforce. It has also exacerbated longer-term problems that are already holding back growth, such as high debt, lack of competitiveness with other countries, and political missteps.

Economists are particularly concerned about the slow vaccination rate and the possibility of a third wave of the coronavirus that could prove disastrous for any economic recovery.

“Vaccination progress is slow,” said Priyanka Kishore, director of India and Southeast Asia at Oxford Economics, in a research briefing last week that only 11 percent of the population are fully vaccinated. The company reduced its growth rate for 2021 from 9.1 percent to 8.8 percent.

Even 8.8 percent growth would be a strong number in better times. Compared to the previous year, India’s economy grew by 20.1 percent from April to June, according to estimates by the Department of Statistics and Program Implementation on Tuesday evening.

But these comparisons benefit from comparing it to India’s dismal performance last year. The economy contracted 7.3 percent last year when the government shut down the economy to stop a first wave of the coronavirus. That led to huge job losses, which are among the biggest hurdles to growth today, experts say.

Real household incomes have continued to fall this year, said Mahesh Vyas, executive director of the Center for Monitoring the Indian Economy. “Until that is fixed,” he said, “the Indian economy cannot recover.”

At least 3.2 million Indians lost stable, well-paid jobs in July alone, Mr. Vyas estimated. Small traders and day laborers suffered greater job losses than others during the lockdowns despite being able to return to work after the restrictions were lifted, Mr Vyas said in a report earlier this month.

Updated

Aug. 31, 2021, 7:36 p.m. ET

“Salary jobs aren’t that elastic,” he said. “It’s difficult to get back a lost job.”

About 10 million people have lost such jobs since the pandemic began, Mr Vyas said.

Mr Modi’s administration this month sought to revitalize the economy by selling nearly $ 81 billion worth of stakes in state-owned assets such as airports, train stations and stadiums. Economists, however, largely see politics as a step towards generating money in the short term. It remains to be seen whether it will lead to more investment, they say.

“The whole idea is for the government to borrow this money from the domestic market,” said Devendra Kumar Pant, chief economist at India Ratings. “But what happens if this project goes to a local player and he has to take out loans in the home market? Your domestic credit demand will not change. “

Dr. Pant added that the question of the willingness of private actors to preserve these assets over the long term and how monetization policies would ultimately affect prices for consumers.

Understand US vaccination and mask requirements

    • Vaccination rules. On August 23, the Food and Drug Administration fully approved Pfizer-BioNTech’s coronavirus vaccine for people aged 16 and over, paving the way for increased mandates in both the public and private sectors. Private companies are increasingly demanding vaccines for employees. Such mandates are legally permissible and have been confirmed in legal challenges.
    • Mask rules. The Centers for Disease Control and Prevention in July recommended that all Americans, regardless of vaccination status, wear masks in public places indoors in areas with outbreaks, reversing the guidelines offered in May. See where the CDC guidelines would apply and where states have implemented their own mask guidelines. The battle over masks is controversial in some states, with some local leaders defying state bans.
    • College and Universities. More than 400 colleges and universities require a vaccination against Covid-19. Almost all of them are in states that voted for President Biden.
    • schools. Both California and New York City have introduced vaccine mandates for educational staff. A survey published in August found that many American parents of school-age children are opposed to mandatory vaccines for students but are more supportive of masking requirements for students, teachers, and staff who do not have a vaccination.
    • Hospitals and medical centers. Many hospitals and large health systems require their employees to receive a Covid-19 vaccine, due to rising case numbers due to the Delta variant and persistently low vaccination rates in their communities, even within their workforce.
    • New York City. Proof of vaccination is required by workers and customers for indoor dining, gyms, performances, and other indoor situations, though enforcement doesn’t begin until September 13th. Teachers and other educational workers in the city’s vast school system are required to have at least one vaccine dose by September 27, without the option of weekly testing. City hospital staff must also be vaccinated or have weekly tests. Similar rules apply to employees in New York State.
    • At the federal level. The Pentagon announced that it would make coronavirus vaccinations compulsory for the country’s 1.3 million active soldiers “by mid-September at the latest. President Biden announced that all civil federal employees would need to be vaccinated against the coronavirus or undergo regular tests, social distancing, mask requirements and travel restrictions.

“In India, things are more likely to get worse than better,” he said, adding that the costs for users of highways and other infrastructure could increase.

During the second wave in May, Mr. Modi defied the demands of many epidemiologists, including Dr. Anthony Fauci, the director of the US National Institute of Allergy and Infectious Diseases, to reinstate a statewide lockdown.

The 2021 lockdowns were nowhere near as severe as the nationwide curbs last year that pushed millions of people from cities to rural areas, often on foot, because trains and other transportation had been shut down.

During the second wave, core infrastructure projects across the country employing millions of local migrant workers were exempted from restrictions. More than 25,000 miles of Indian highway projects as well as rail and urban subway improvements continued.

On Tuesday, Dr. Pant, India’s growth estimates of 20.1 percent for the period April to June are nothing more than an “illusion”. In roughly the same period last year, growth shrank by a record 24 percent so much that even double-digit growth this year would leave the economy where it was two years ago.

Economists say India will have to spend money, or even large, to realize the full potential of its huge low-skilled workforce. “There is a need for very basic primary health facilities, primary services to provide food for children,” said Mr. Vyas. “All of these are very labor intensive jobs, and these are mostly government services.”

One of the reasons Indian governments typically haven’t spent in these areas, Vyas said, is because it was viewed as “not a sexy thing”. Another is the “dogmatic fixation” of governments on keeping budget deficits under control, he said. The government simply cannot rely on the private sector alone to create jobs, Vyas said.

The “only solution,” he said, is for the government to spend and stimulate private investment. “You have a demotivated private sector because there is not enough demand. That is holding India back. “

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Health

Disney World to require Covid-19 vaccinations for unionized staff

Disney World to require Covid-19 vaccinations for unionized employees

Guests wear masks. upon need. to attend Magic Kingdom’s Official Reopening Day at Walt Disney World in Lake Buena Vista, Florida on Saturday, July 11, 2020.

Joe Burbank | Orlando Sentinel | Getty Images

Disney has reached an agreement with its unions that all unionized employees at Walt Disney World in Florida will be fully vaccinated against Covid-19 by October 22, 2021.

The move comes almost a month after Disney mandated that all of its salaried and non-union workers in the U.S. be fully vaccinated against the coronavirus by the end of September.

No agreement has been reached with unions on the west coast that look after Disneyland Resort employees.

The Service Trades Council Union, which is made up of six member unions representing about 43,000 Disney performers in Florida, said the company will host on-site vaccine events for employees over the next few weeks.

“Vaccines are safe, effective and free,” the union said in a memo to members on Monday. “As of today, the Pfizer vaccine is FDA approved and offered by the company to get rid of this deadly virus.”

On Monday, the Food and Drug Administration fully approved the Covid-19 vaccine from Pfizer and BioNTech, making it the first in the US to receive the coveted award and giving even more companies, schools and universities more confidence in accepting vaccine mandates gave.

So far, the mRNA vaccine, now marketed as Comirnaty, has been on the US market under emergency approval granted by the FDA in December.

Workers with illnesses or “sincere” religious beliefs are entitled to an exemption, the union said.

Disney considers its employees fully vaccinated if they are at least two weeks after vaccination is complete, whether after the second dose of the Pfizer or Moderna vaccine or after a single vaccination of the Johnson & Johnson vaccine.

Disney has updated its safety guidelines in line with local health regulations since the pandemic began, both domestically and internationally. Most recently, the company required proof of a Covid vaccination or a negative Covid test before entering its Paris amusement park according to French guidelines.

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World News

Jesse Jackson and His Spouse Are Hospitalized With Covid-19

Jesse Jackson and His Wife Are Hospitalized With Covid-19

Rev. Jesse Jackson and his wife Jacqueline were hospitalized after testing positive for Covid-19, Mr Jackson’s Rainbow PUSH coalition said in a statement on Saturday.

Both were treated at Northwestern Memorial Hospital in Chicago, The Associated Press reported.

“Doctors are currently monitoring the condition of both,” the statement said. No details were given about their condition. Mr. Jackson is 79 and Jacqueline Jackson is 77.

Mr. Jackson was vaccinated in January. He has worked to convince more black Americans to get vaccinated.

“Vaccination is essential to save lives, especially for African Americans, who are disproportionately the greatest victims of the virus,” he said at the time.

He announced in 2017 that he was diagnosed with Parkinson’s.

A civil rights advocate for more than 50 years, Mr. Jackson competed for the Democratic presidential nominations in 1984 and 1988. He was a close associate of Rev. Dr. Martin Luther King Jr.

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Health

Get a Covid-19 Vaccine or Face Jail, Judges Order in Probation Circumstances

Get a Covid-19 Vaccine or Face Prison, Judges Order in Probation Cases

In Ohio, as in the rest of the country, private companies can impose their own requirements on employees and customers. Federal government workers are required to get vaccinated or have regular tests, but state and local authorities set their own rules. In Ohio, more than 800 school districts and other local units operate independently, said Dan Tierney, a spokesman for Governor Mike DeWine, on Monday.

Mr. DeWine said Ohio is a state that is exemplary of double the risk of infection. “Those who are vaccinated are safe, those who are not vaccinated are not safe,” he said.

Updated

Aug 9, 2021, 1:33 p.m. ET

When asked about his decision, Judge Frye said in an email on Monday that he had issued vaccine orders three times and that none of the defendants had raised medical or religious objections.

“Ohio law allows judges to issue reasonable parole to rehabilitate the defendant and protect the community,” said Judge Frye. He said vaccination, based on medical evidence, would protect others and make those on probation safer as they seek or keep jobs.

Sharona Hoffman, professor and co-director of the Law-Medicine Center at Case Western Reserve University’s School of Law, said it was unusual to combine the conviction with the vaccine.

“Judges get creative with keeping people out of prison,” she said. “They impose all kinds of penalties, and again this is for the benefit of the person. And when you’re out in the community, you can’t go around infecting people with Covid. “

In some states, such as Georgia, judges have offered reduced sentences when defendants are vaccinated, WSB-TV in Atlanta reports. Earlier this year, prisoners in Massachusetts were offered the option of a reduced sentence for receiving the vaccine, but the decision was later overturned.

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Vanguard says it’ll give workers $1,000 to get Covid-19 vaccine

Vanguard says it will give employees $1,000 to get Covid-19 vaccine

Vanguard signage at a Morningstar Investment Conference.

M. Spencer Green | AP

Vanguard is offering its employees $1,000 to get vaccinated against Covid-19, the company has confirmed.

The asset management giant follows Facebook, Google, Microsoft and other employers calling on workers to get the coronavirus vaccine amid growing concerns about the fast spread of the delta variant.

“Vanguard recognizes vaccines are the best way to stop the spread of this virus and strongly encourages crew to be vaccinated,” Charles Kurtz, a spokesperson for Vanguard, said in a statement shared with CNBC. “As such, we are offering a vaccine incentive for crew who provide COVID-19 vaccination proof. The incentive recognizes crew who have taken the time to protect themselves, each other, and our communities by being vaccinated.”

Kurtz also confirmed the company’s 16,500 eligible employees have until Oct. 1 to get the vaccine, which Bloomberg first reported Wednesday.

Walgreens Boots Alliance said Wednesday that the number of vaccines it has administered has surged by more than 30% in the past few weeks in certain states, including Alabama, Florida, Georgia and Kentucky.

That number could rise as the Food and Drug Administration gives full approval, versus emergency use authorization, to the vaccines, which it aims to do for the Pfizer vaccine next month. Still, businesses like Vanguard are encouraging employees not to wait.

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Health

Some in Missouri Search Covid-19 Photographs in Secret, Physician Says

Some in Missouri Seek Covid-19 Shots in Secret, Doctor Says

Even as the more contagious Delta variant drives a surge in infections, the Covid-19 vaccination effort has become so polarized in Missouri that some people are trying to get shots in secret to avoid conflicts with friends and relatives, a doctor there said.

In a video circulated by her employer, Dr. Priscilla A. Frase, a hospitalist and the chief medical information officer at Ozarks Healthcare in West Plains, Mo., said this month that several people had pleaded for anonymity when they came in to be vaccinated, and that some appeared to have made an effort to disguise themselves.

“I work closely with our pharmacists who are leading our vaccine efforts through our organization,” she said, “and one of them told me the other day that they had several people come in to get vaccinated who have tried to sort of disguise their appearance and even went so far as to say, ‘Please, please please, don’t let anyone know that I got this vaccine.’”

It was not clear how many people had tried to alter their appearance to avoid recognition, or how they had done so. Dr. Frase, who wore a mask in the video, did not immediately respond to a request for comment.

Some people, she said in the video, were “very concerned about how their people that they love, within their family and within their friendship circles and their work circles, are going to react if they found out that they got the vaccine.”

Coronavirus Pandemic and U.S. Life Expectancy

“Nobody should have to feel that kind of pressure to get something that they want, you know,” she added. “We should all be able to be free to do what we want to do, and that includes people who don’t want to get the vaccine as well as people who do want to get the vaccine. But we’ve got to stop ridiculing people that do or don’t want to get the vaccine.”

The video was circulating online as public health officials in Missouri were confronting a resurgent outbreak, driven by the Delta variant and concentrated in the state’s south and southwest.

Updated 

Aug. 1, 2021, 3:54 p.m. ET

The state’s vaccination rate lags that of most other states and the nation as a whole. According to a New York Times database, 41 percent of Missouri residents have been fully vaccinated against Covid-19, compared with more than 49 percent nationwide. In Howell County, Mo., where Ozarks Healthcare and Dr. Frase are based, only 20 percent of residents are fully vaccinated.

On Thursday, Missouri had a seven-day average of nearly 2,500 new cases of Covid-19 — an increase of 39 percent over the previous two weeks. Hospitalizations were up 38 percent over the same period.

Studies suggest that the approved vaccines remain effective against the Delta variant, but public health experts say Delta poses a serious threat to unvaccinated populations.

Understand the State of Vaccine Mandates in the U.S.

Despite that evidence, public health measures to slow the spread of the coronavirus, including vaccinations, have been politicized across much of the country. In some places, including in parts of Missouri, being unvaccinated has become a point of pride for some people. In a Politico report this week, few people who were interviewed at Lake of the Ozarks, a popular tourist destination, acknowledged that they had been vaccinated, and some said that they had been shamed by friends or relatives.

In the video, Dr. Frase said she was particularly troubled by the increased spread of misinformation about the vaccines.

“My fear is that people are getting information from the wrong sources and therefore actually making uninformed decisions rather than informed decisions,” she said.

“I want people to ask medical people,” she added, “or ask somebody that they trust who has good knowledge — not rely on the stuff that’s out there on social media, not rely on people who have opinions not based on facts.”

It was “disheartening,” she said, “to have gotten to that place where we, as health care providers, thought that maybe things were finally back to whatever our new normal is going to be after this pandemic.”

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Mourning Households Search Solace From the ‘Grief Purgatory’ of Covid-19

Mourning Families Seek Solace From the ‘Grief Purgatory’ of Covid-19

“For us Native Americans we need to be together, eat, share stories, and pray so that our loved ones who are dead can reach out to the Creator,” said Robert Gill, a funeral director from Buffalo, Minnesota, and a resident of the Sisseton tribe of the Wahpeton Oyate.

Mr Gill said he kept some bodies for months to give people an opportunity to organize a larger funeral. When these gatherings finally take place, attendees will be served “liquor platters” – with ancestral favorite dishes such as fried ribs, aronia jam and fried buffalo.

Many families use the extended planning periods to create detailed reminders.

Frederick Harris, a Vietnam War veteran, loved Smirnoff vodka with grapefruit juice and Motown music, so daughter Nicole Elizabeth, 34, will serve and play at his memorial ceremony in Hadley, Massachusetts later that year.

“It’s daunting to plan because I want to be fun and be able to share memories with so many people,” she said. “But I hope it will bring me some peace, because for many of us it was just that limbo.”

About 60 people attended church in June to honor the father of Mrs. Zimmerman-Selvidge. Those present passed a microphone over the benches and exchanged memories of him.

Finally it was his daughter’s turn. Mrs. Zimmermann-Selvidge sighed. “He loved us all so much,” she said, then paused.

Her father’s urn was on a table in front of her. In her purse was a letter she had forced herself to receive after his death.

It started with words that were sometimes too painful to say out loud, “I miss you”.

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Ought to Folks Who Took The Covid-19 Vaccine Begin Sporting Masks Once more?

Should People Who Took The Covid-19 Vaccine Start Wearing Masks Again?

Since the delta variant is spreading among the unvaccinated, many fully vaccinated people also worry. Is it time to mask again?

While there is no one-size-fits-all answer to the question, most experts agree that masks remain a wise precaution in certain situations for both vaccinated and unvaccinated people. How often you use a mask depends on your personal health tolerance and risk, the infection and vaccination rates in your community, and who you spend time with.

The bottom line is this: while a full vaccination protects against serious illness and hospitalization from Covid-19, no vaccine offers 100 percent protection. As long as large numbers of people remain unvaccinated and the coronavirus continues to spread, those vaccinated will be exposed to the Delta variant and a small percentage of them will develop what are known as breakthrough infections. Here you will find answers to frequently asked questions about how to protect yourself and reduce your risk of a breakthrough infection.

To decide if a mask is needed, first ask yourself these questions.

  • Are the people I am with also vaccinated?

  • What is the fall and vaccination rate in my community?

  • Will I be in a poorly ventilated indoor or outdoor area? Will the increased risk of exposure last a few minutes or hours?

  • How high is my personal risk (or the risk to my fellow human beings) for complications from Covid-19?

Experts agree that you don’t need to wear a mask if everyone you are with is vaccinated and symptom-free.

“I don’t wear a mask when hanging out with other people who have been vaccinated,” said Dr. Ashish K. Jha, Dean of Brown University School of Public Health. “I don’t even think about it. I go to the office with a few people and they are all vaccinated. I’m not worried. “

But once you venture into closed public spaces, where the chances of encountering unvaccinated people are greater, a mask is probably a good idea. A full vaccination remains the strongest protection against Covid-19, but the risk is cumulative. The more opportunities you give the virus to challenge the antibodies you made with your vaccine, the higher your risk of exposure to exposure so great that the virus breaks the protective barrier of your immune system.

Because of this, your community’s fall and vaccination rate is one of the most important factors influencing mask needs. For example, in Vermont, Massachusetts, Connecticut, and Rhode Island, more than 70 percent of adults are fully vaccinated. In Alabama, Mississippi, and Arkansas, fewer than 45 percent of adults are vaccinated. In some counties, overall vaccination rates are far lower.

“We are currently two Covid nations,” said Dr. Peter Hotez, dean of the National School of Tropical Medicine at Baylor College of Medicine and co-director of the Center for Vaccine Development at Texas Children’s Hospital. In Harris County, Texas, where Dr. Hotez is alive, case numbers are up 114 percent in the past two weeks, and only 44 percent of the community is fully vaccinated. “I wear a mask indoors most of the time,” said Dr. Hotez.

Finally, masking is more important in poorly ventilated indoor spaces than outdoors, where the risk of infection is extremely low. Dr. Jah notices that he recently stormed into a cafe, exposed because vaccination rates are high in his area, and was only there for a few minutes.

Your personal risk also counts. If you are elderly or have immunocompromised your antibody response to the vaccine may not be as strong as a young person’s response. It is a good idea to avoid crowded rooms and wear a mask if you are indoors and do not know the vaccination status of those around you.

Use the Times tracker to find vaccination rates and case numbers in your area.

When the US Centers for Disease Control and Prevention announced that people who had been vaccinated could forego wearing masks, the number of cases declined, vaccinations increased, and the highly contagious Delta variant had not yet caught on. Since then, Delta has spread rapidly and now accounts for more than 83 percent of cases in the United States.

It is known that people infected with the Delta variant shed much higher amounts of the virus over longer periods of time compared to previous lines of the coronavirus. A preliminary study estimated that viral loads are 1,000 times higher in people with the delta variant. These high viral loads give the virus more opportunities to challenge your antibodies and breach your vaccine protection.

“This is twice as transferable as the original line from Covid,” said Dr. Hotez. “The reproductive number of the virus is around 6,” he said, referring to the number of people a virus carrier is likely to infect. “That means that 85 percent of the population must be vaccinated. Only a few areas of the country achieve that. “

Updated

July 22, 2021, 1:43 p.m. ET

The answer depends on your personal risk tolerance and the level of vaccinations and Covid-19 cases in your community. The more time you spend with unvaccinated people in closed rooms for a long time, the higher the risk of crossbreeding with the Delta variant or other variants that may appear.

Large gatherings, by definition, offer more opportunities to contract the coronavirus, even if you are vaccinated. Scientists have documented breakthrough infections at a recent Oklahoma wedding and July 4th celebrations in Provincetown, Massachusetts.

But even with the Delta variant, a full vaccination seems to be around 90 percent effective to prevent serious illnesses and hospital stays caused by Covid-19. However, if you are at a very high risk of complications from Covid-19, you should consider avoiding risky situations and wearing a mask if the vaccination status is unknown to those around you.

Healthy vaccinated people with a low risk of complications have to decide what personal risk they want to accept. Wearing a mask at large indoor gatherings will reduce the risk of infection. If you are healthy and vaccinated but are caring for an aging parent or spending time with others at high risk, you should also consider their risk when deciding whether to attend an event or wear a mask.

“When I go into a public area, I usually wear a mask,” said Dr. Hotez. “Until recently, I used to take my son and his girlfriend out to a restaurant for dinner and I wouldn’t wear a mask because the broadcast was so advanced. Now I’m not so sure. I can change the way I think about restaurants while Delta is getting faster. “

Breakthrough infections get a lot of attention because people who have been vaccinated talk about them on social media. If breakthrough infection clusters occur, it is also reported in science journals or in the media.

However, it’s important to remember that while breakthrough cases are relatively rare, they can still happen no matter what vaccine you’re given.

“No vaccine is 100 percent effective at preventing disease in vaccinated people,” says its CDC website. “There will be a small percentage of fully vaccinated people who will still get sick, hospitalized, or die of Covid-19.”

A breakthrough case doesn’t mean your vaccine isn’t working. In fact, most breakthrough infection cases result in no symptoms or only mild illness, which shows that the vaccines are working well to prevent serious illness from Covid-19.

As of July 12, more than 159 million people in the United States were fully vaccinated against Covid-19. Of these, only 5,492 had breakthrough cases that resulted in serious illness. including 1,063 who died. That’s less than 0.0007 percent of the vaccinated population. Now 99 percent of Covid-19 deaths are among the unvaccinated.

Many infectious disease experts are frustrated that the CDC only documents cases where a vaccinated person with Covid-19 is hospitalized or dies. But many breakthrough infections are still being discovered in asymptomatic people who are frequently tested, such as baseball players and Olympic athletes. Many of these people travel or spend long periods of time in close quarters with others.

“Sports figures are different,” said Dr. Yeh. “Part of the problem is that they also encounter a lot of unvaccinated people, even in their own small circle.”

If you’re fully vaccinated and know you’ve been exposed to someone with Covid-19, it’s a good idea to get tested even if you don’t have symptoms.

And if you have cold symptoms or other signs of infection, experts agree that you should be tested. Many vaccinated people who do not wear masks have caught colds in the summer, which lead to runny nose, fever and cough. But it’s impossible to tell the difference between a summer cold and Covid-19. Anyone with cough or cold symptoms should wear a mask to protect their surroundings and get tested to rule out Covid-19. It’s a good idea to have a few Covid tests on hand at home as well.

“If I woke up one morning and had symptoms of a cold, I would put on a mask at home and get tested,” said Dr. Yeh. “I don’t want to cause breakthrough infections in other members of my family, and I don’t want to give it to my 9 year old child.”

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How Covid-19 Has Upended Life in Undervaccinated Arkansas

How Covid-19 Has Upended Life in Undervaccinated Arkansas

MOUNTAIN HOME, Ark. – When the boat factory in that green town in the Ozark Mountains offered free coronavirus vaccinations this spring, Susan Johnson, 62, a receptionist there, declined the offer, thinking she would be safe as long as she never leaves her home without a mask.

Linda Marion, 68, a widow with chronic lung disease, worried that a vaccination could actually trigger Covid-19 and kill her. Barbara Billigmeier, 74, an enthusiastic golfer who has withdrawn from California, believed she didn’t need it because “I never get sick”.

Last week, all three patients were on 2 West, an overflow ward now primarily devoted to treating Covid-19 at Baxter Regional Medical Center, the largest hospital in northern Arkansas. Ms. Billigmeier said the scariest part was that “you can’t breathe”. For 10 days, Ms. Johnson relied on her lungs to be supplied with oxygen through nasal tubes.

Ms. Marion said that at one point she felt so sick and scared that she wanted to give up. “It was just awful,” she said. “I felt like I couldn’t take it.”

But despite all the hardships, none of them changed their minds about the vaccination. “It’s just too new,” said Ms. Billigmeier. “It’s like an experiment.”

As much of the nation tiptoes toward normalcy, the coronavirus is once again inundating hospitals in places like Mountain Home, a town of fewer than 13,000 not far from the Missouri border. One of the main reasons, say health officials, is the emergence of the new, far more contagious variant called Delta, which is now responsible for more than half of all new infections in the United States.

The variant has opened up a new divide in America, between communities with high vaccination rates, where it barely makes waves, and those like Mountain Home that are under vaccinated, where they turn life upside down again. Part of the country breathes a sigh of relief; a part is holding its breath.

While infections increased in more than half of the country’s counties last week, those with low vaccination rates were far more likely. Among the 25 counties with the highest increases in cases, all but one had vaccinated less than 40 percent of residents and 16 had vaccinated less than 30 percent, according to an analysis by the New York Times.

In Baxter County, where the hospital is located, fewer than a third of residents are fully vaccinated – below both the state and national averages. In the surrounding counties that the hospital serves, even fewer people are protected.

“It’s absolutely flooded,” said Dr. Rebecca Martin, a pulmonologist, on the round of 2 West one morning last week.

In the first half of June, the hospital had an average of only one or two Covid-19 patients a day. On Thursday, 22 of the unit’s 32 beds were occupied by coronavirus patients. Five more were in the intensive care unit. Within a single week, the number of Covid patients had increased by a third.

Overall, Arkansas ranks at the bottom end of the state for the percentage of the vaccinated population. Only 44 percent of residents received at least one shot.

“Boy, we’ve tried pretty much anything we can think of,” said Robert Ator, retired National Guard Colonel who leads the state’s vaccination efforts, in an interview. For about every third resident he said: “I don’t think there is anything we could do in the world to get them vaccinated.”

The state pays a price for this. Hospital admissions have quadrupled since mid-May. More than a third of the patients are in the intensive care unit. Deaths, a lagging indicator, are also expected to rise, health officials said.

Dr. José R. Romero, the state health director, said he still believes that enough Arkansans are vaccinated or immune to Covid-19 that the “darkest days” of December and January were behind them. “What worries me now is that we will have a climb or a climb,” he said, “then the winter will add another climb, so we will have a climb in addition to a climb.”

Dr. Mark Williams, the dean of the University of Arkansas College of Public Health for medical sciences, said the Delta variant would turn his predictions for the pandemic upside down. It is spreading “very quickly” in the unvaccinated population of the state and threatens the ability of hospitals to cope with it. “I would say we are definitely at the alarming stage,” he said.

At Baxter Regional, many doctors and nurses are gearing up for another wave while they are still exhausted from battling the pandemic they thought had subsided.

“I got flashbacks like PTSD,” said Dr. Martin, the pulmonologist obsessed with caring for her patients. “That sounds very selfish, but unfortunately it’s true: the fact that people aren’t vaccinated means that I can’t go home and see my kids for dinner.”

The Biden government has pledged to contain outbreaks by providing Covid-19 tests and treatments, promoting vaccines with advertising campaigns, and sending community health workers door-to-door to convince those who hesitate.

But not all of these tactics are welcome. Dr. Romero said Arkansas would like to accept more monoclonal antibody therapies, a Covid-19 treatment widely used in outpatient settings. But Mr Ator, the vaccine coordinator, said that knocking would “probably do more harm than good,” as local residents suspect federal authorities are suspicious.

Both said the Arkansas public has been saturated with vaccination campaigns and incentives, including free lottery tickets, hunting and fishing licenses, and booths offering shots in state parks and high school graduations.

Updated

July 18, 2021, 2:49 p.m. ET

The last mass vaccination event was May 4th, when the Arkansas Travelers, a minor league baseball team, had their first game since the pandemic outbreak. Thousands gathered at the Little Rock Stadium to watch. Fourteen shots accepted.

Even healthcare workers have shied away from being vaccinated nationwide, said Dr. Romero.

In April, state lawmakers added another roadblock, making it essentially illegal for state or local facilities, including public hospitals, to have a coronavirus vaccination as a condition of education or employment until two years after vaccination is fully licensed Food and Drug Administration to request. That almost certainly means that no such requirements can be enacted until the end of 2023.

Only the fear of the Delta variant seems to drive some off the fence.

When the pandemic broke out, Baxter Regional became a vaccine distribution center and vaccinated 5,500 people. However, according to Jonny Harvey, his coordinator for occupational medicine, only half of the 1,800 employees accepted syringes. By early June, demand had dropped so much that the hospital was administering an average of one per day.

Now, Harvey said, he is ordering enough vaccine to give 30 shots a day because people are increasingly afraid of the Delta variant. “I hate that we have the boom,” he said. “But I think it’s good that we vaccinate people.”

Vaccines are also suddenly becoming more popular at the state’s only academic medical center in Little Rock, operated by the University of Arkansas for Medical Sciences. In the past two weeks, the proportion of hospital staff who have been vaccinated has increased from 75 percent to 86 percent.

But these encouraging signs are being outweighed by the increasing number of Covid-19 patients. Little Rock Hospital hosted 51 patients on Saturday, more than ever since February 2. There was one coronavirus death in April. In June there were six.

Dr. Williams, who recorded the coronavirus trajectory, said the surge in infections and hospital stays reflected what he saw in October. And there are other worrying signs as well.

A larger proportion of those who are now infected need hospitalization. And there, said Dr. Steppe Mette, the chief of Little Rock Hospital, seemed to need a higher level of care than those who were sick of the original variant. Even though they are younger.

The median age of a coronavirus patient in Arkansas has dropped nearly a decade since December – from 63 to 54 – reflecting the fact that three-quarters of senior Arkansans are at least partially vaccinated. But some patients at Little Rock Hospital are in their 20s or 30s.

“It’s really daunting to see younger, sicker patients,” said Dr. Mette. “We didn’t see that level of disease earlier in the epidemic.”

Young, pregnant coronavirus patients used to be rare in the hospital. But in the end four or five of them ended up in the intensive care unit. Three were treated with a machine called ECMO – short for extracorporeal membrane oxygenation – a step that is seen as a last resort after ventilator failure. The machine directs blood from the body into a device that adds oxygen and then pumps it back into the patient.

Ashton Reed, 25, a district attorney general coordinator, was about 30 weeks pregnant when she was admitted to the hospital on May 26, critically ill. To save her life, the doctors delivered her baby by emergency caesarean section and then hooked her up to the ECMO machine.

In a public announcement later urging vaccination, her husband said she moved from sinus problems to life support within 10 days.

“I almost died,” she said. “My opinion about the vaccine has definitely changed.”

Last month, the hospital had to reopen a coronavirus ward that it closed in late spring. A second reopened on Monday.

Many of the nurses there wore colorful stickers that said they had been vaccinated. Ashley Ayers, 26, a traveling nurse from Dallas, didn’t. Noting that vaccines typically took years to develop, she said she was concerned that vaccination could affect her fertility – although there is no evidence to support it.

“I just think it was rushed,” she said.

David Deutscher, 49, one of her patients for almost a week, is no longer a holdout. A specialist in heating and air conditioning and an Air Force veteran, he said he fought Covid at home for 10 days before going to the hospital with a 105-degree fever.

The experience shook him to the core. He burst into tears describing it and apologized for being an emotional wreck.

When he did not get better with monoclonal antibody treatment, he said, “That was probably the greatest fear I have ever had.” He called a friend, the daughter of a medical researcher, from his hospital bed. “Please don’t let me die,” he said.

He said he never got vaccinated because he thought a mask would be enough. He’s had the flu once in the past 21 years.

“When I started to feel better,” said Mr. Deutscher, “I answered the phone and just called everyone to tell them to get the vaccine.” He didn’t even wait for his release.

The corona virus was “not a joke,” he told his friends. Three of them got a shot.

Mr. Deutscher went home on July 9th and brought a song for one of his five grandchildren that he had written in his hospital bed. His theme was the value of life.

Robert Gebeloff contributed the reporting and Kitty Bennett contributed the research.