Tag: Pandemic

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LG to launch robotic that disinfects surfaces amid coronavirus pandemic

LG to launch robot that disinfects surfaces amid coronavirus pandemic

LG Electronics is working on an autonomous robot that uses ultraviolet light to disinfect what the South Korean tech giant calls “high-touch, high-traffic areas”.

In an announcement this week, LG announced it would roll out the technology to retail, education, hospitality and corporate customers in the United States beginning early next year.

In a statement, Roh Kyu-chan, Head of Robots at LG’s Business Solutions Company, said, “This autonomous UV robot comes at a time when hygiene is a top priority for hotel guests, students and restaurant customers.”

“Customers in the contactless ecosystem we are facing now will expect a higher level of hygiene,” said Roh.

According to LG, its robot will use UV-C light. There are three main types of UV radiation: UV-A, UV-B and UV-C.

The US Food and Drug Administration has described the latter as “a well-known disinfectant for air, water and non-porous surfaces”.

Regarding the current pandemic, the FDA notes that there is currently “limited published data on the wavelength, dose, and duration of UVC radiation required to inactivate the SARS-CoV-2 virus”.

For many people around the world, concerns about cleanliness and hygiene have increased due to the coronavirus pandemic. There is also debate within the scientific community about the risk of inanimate object transmission.

The US Centers for Disease Control and Prevention said on their website, “It is possible that a person could get COVID-19 by touching a surface or object that has the virus on and then their own Touches her mouth, her own nose, or her own eyes. “

However, it adds, “COVID-19 is not believed to spread to touching surfaces.” Most commonly, the virus spreads through close contact between people, according to the CDC.

LG Electronics is one of many large organizations and companies developing technologies that focus on UV-C as a disinfectant.

In October, Transport for London announced that over 200 devices that use ultraviolet light to disinfect surfaces will be installed on London’s extensive underground network.

TfL said the technology will be deployed on the handrails of 110 escalators over a period of several weeks.

According to the transport body, the device uses a “small dynamo” to generate electricity from the movement of the handrail, which in turn powers the UV lamp that is used to disinfect its surface.

Signify – a major player in the lighting industry – is now offering a so-called “desk lamp” for sale in selected Asian countries. The “lamp” can be used to disinfect rooms in houses.

Look no hands

While some are turning to UV light to address concerns about cross-contamination and virus spread, others are trying to put in place systems that could alter the way you physically interact with public spaces.

Even before the pandemic, movement-activated taps and toilets were introduced in heavily frequented transport hubs such as train stations and airports.

GEZE UK, which specializes in technologies related to doors, windows and security, committed itself to the bathroom issue at the beginning of this month and declared that it had developed a so-called “hands-free toilet door kit”.

The system, which uses sensors and is based on “contactless activation”, can be connected to the outside communal door of a public toilet.

This ensures that “those who leave the washroom do not have to touch the door after washing their hands”.

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Entertainment

Even When the Music Returns, Pandemic Pay Cuts Will Linger

Even When the Music Returns, Pandemic Pay Cuts Will Linger

When the coronavirus outbreak stalled performances in the United States, many of the country’s leading orchestras, dance companies, and opera houses temporarily lowered their workers’ pay, and some stopped paying them altogether.

Hopes that vaccines will allow services to resume next fall are tempered by fears it could take years for hibernating coffers to recover, and many troubled institutions are turning to their unions to negotiate longer-term cuts that consider them necessary to survive.

The crisis poses major challenges for the performing arts unions, which have been among the strongest in the country over the past few decades. While musicians from a few large ensembles, including the New York Philharmonic and the Boston Symphony Orchestra, have agreed to steep cuts that would have been unthinkable in normal times, others resist. Some unions fear that the requested concessions could outlast the pandemic and restore the balance of power between management and work.

“In the past, working arrangements in the performing arts have turned into more money and better terms,” ​​said Thomas W. Morris, who directed major orchestras in the United States for more than three decades. “And suddenly that’s no longer an option. It’s a fundamental change in the pattern. “

Nowhere is the tension between work and management as great as at the Metropolitan Opera, the largest organization for the performing arts in the country. The artists and other workers, many of whom have been on leave without pay since April, are resisting an offer from management to receive reduced wages of up to $ 1,500 a week in exchange for long-term wage cuts and changes in work rules. After failing to reach an agreement with its stage workers, the company locked them out last week just before more were due to return to work to begin building sets for the next season.

But musicians in a growing number of orchestras are agreeing to long-term cuts, recognizing that it may take years for audiences and philanthropy to recover from this lengthy period of darkened concert halls and theaters.

The New York Philharmonic announced a new deal last week that will cut musicians’ base pay by 25 percent through mid-2023 and make players earn less than they did before the pandemic broke out in 2024. The Boston Symphony Orchestra, one of the richest Ensembles of the Country, agreed to a new three-year contract that cut pay by an average of 37 percent in the first year and gradually increased it over the following years, but only fully recovered when the orchestra hit at least one of their three financial benchmarks. The San Francisco Opera agreed to a new deal that will cut the orchestra’s salaries in half this season but gain some ground later.

Unions play an important role behind the scenes in many arts organizations. The contracts they negotiate not only set out pay, but also help create a wide range of working conditions, from the number of permanent members of an orchestra to the number of stagehands required behind the scenes for each performance up to the question of whether additional payment is required for Sunday performances. It is not uncommon for large orchestras to end rehearsals abruptly in the middle of the phrase – even when a famous maestro is conducting – when the digital rehearsal clock indicates that they are about to work overtime.

Workers and artists say many of these rules have improved health and safety and increased the quality of performances; Management has often come at a cost.

Many performing arts nonprofits, including the Met, faced real financial challenges even before the pandemic. Now, they say, they are struggling to survive, taking leave or laying off administrative staff and seeking relief from the unions.

“Unions are very reluctant to make concessions. It goes against everything union strategy has told them for over 100 years, ”said Susan J. Schurman, professor of labor studies and industrial relations at Rutgers University. “But they clearly understand that this is an unprecedented situation.”

At some institutions, including the Met and the John F. Kennedy Center for the Performing Arts in Washington, workers are accusing management of taking advantage of the crisis to push for changes to their long-standing union agreements.

Peter Gelb, the Met’s general manager, wants to cut workers’ wages by 30 percent and restore only half of those cuts when box office revenues recover. He hopes to get most of the cuts by changing the work rules. In a letter to the union that represents the Met’s 300 or so stagehands, Local One of the International Alliance of Theatrical Stage Employees, he wrote last month: “The health crisis has exacerbated the Met’s previous financial fragility and threatened our very existence.” He also wrote that the average full-time stage worker cost the Met $ 260,000 including services over the past year.

“In order for the Met to get back on its feet, we must all make financial concessions and sacrifices,” Gelb told staff in a video call last month.

There are 15 unions at the Met, and while the leaders of some of the largest unions have said they are ready to agree to some cuts, they are pushing for changes that would outlast the pandemic and redefine the rules of work they long fought for – especially after so many workers, including the orchestra, choir, and legions of backstage workers, endured many months without pay. The Met Orchestra, represented by Local 802 of the American Federation of Musicians, said in a statement that management “is taking advantage of this temporary situation to permanently invalidate the contracts of the workers who manage the performances on their global stage.” .

Leonard Egert, the national executive director of the American Guild of Musical Artists, which represents choir members, soloists, dancers, stage managers and other representatives of the Met, said the unions saw the difficult reality and were willing to compromise. “It’s just that nobody wants to sell out the future,” he said.

In Washington, the stagehands at the Kennedy Center are waging a similar battle. David McIntyre, president of Alliance Local 22, said he had been negotiating with the Kennedy Center for months to demand a 25 percent wage cut, which union members find hard to take after many of them have left without pay since March.

Management is also calling for concessions like the elimination of the hour and a half on Sundays, a change that is more permanent than limited to the pandemic. Union members are particularly outraged that the Kennedy Center received $ 25 million from the federal stimulus bill passed in March.

“They’re just trying to get concessions from us by taking advantage of a pandemic when neither of us is working,” McIntyre said.

A Kennedy Center spokeswoman Eileen Andrews said that some of the unions working with already accepted wage cuts, including the musicians of the National Symphony Orchestra, and that recovery from the pandemic must be achieved through “shared sacrifice”. ”

Corporations have lost tens of millions of dollars in ticket revenue, and the prospects for the philanthropy they rely on for survival remain uncertain. While union negotiations take place over video calls rather than the typical stuffy meeting tables, both sides recognize the financial fragility.

In some ways, the pandemic has changed the negotiating landscape. Unions, which usually have tremendous leverage because strikes stop benefits, have less at the moment when there are no benefits to stop. Management leverage has also changed. While the Met’s threat to lock out its stagehands if they didn’t agree on cuts was less of a threat at a moment when most employees were already out of work, its offer was to pay workers who haven’t had paychecks since April , in exchange for long-term agreements can be hard to resist.

In some institutions, memories of the devastating power of recent labor disputes have helped foster collaboration in this crisis. In the Minnesota Orchestra, where a bitter lockout kept the concert hall dark for 16 months from 2012, management and musicians agreed on a 25 percent wage cut until August.

And the Baltimore Symphony Orchestra, which had its own hard-fought labor dispute last year, was able to agree on a five-year contract this summer that initially cut player pay before gradually increasing it again.

The last time a national crisis of this magnitude affected any performing arts organization in the country was during the Great Recession, when organizations sought cuts to offset declines in philanthropy and ticket sales, sparking strikes, lockouts, and bitter disputes.

Meredith Snow, chairman of the International Conference of Symphony and Opera Musicians, which represents the players, said work and management seemed – for the time being, at least – for the most part more friendly than they did then.

“Rather, there is the realization that we have to be a unified face for the community,” said Ms. Snow, a violist with the Los Angeles Philharmonic, “and that we cannot argue or both will go.” Low.”

“They come together,” she said, “or you sink.”

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Business

Actual property presents ‘lots of alternative’ as pandemic hurts property

Real estate presents 'a lot of opportunity' as pandemic hurts assets

A view of East London from the air. As the sun goes down, its glow is captured on the skyscrapers of Canary Wharf – London’s second business district.

Ray Wise | Moment | Getty Images

According to one of the leading real estate investors in London, there are numerous opportunities for investors to use distressed real estate after the coronavirus pandemic.

Thomas Balashev, founder and CEO of Montague Real Estate, said real estate was overly hammered during the downturn, giving buyers the opportunity to make profits when the economy recovered.

“I think it goes without saying that there will be many options,” Balashev told CNBC’s Squawk Box Asia on Tuesday.

Another kind of crisis

Unlike the 2008 financial crisis, which was directly linked to the US housing market and gave some people the opportunity to “move forward,” the current economic crisis took the market by surprise and hurt otherwise solid assets, Balashev said.

“When you look at the way the pandemic has been dealt with, both politically and economically devastating, it has taken a lot of people by surprise,” he said. “So assets that really shouldn’t be in need, that didn’t suffer such a significant loss in value, suddenly hit the market.”

The global real estate market has been hit hard this year by dwindling demand for commercial properties such as offices and retail space and the shift in demand for residential real estate as homeowners move cities to the suburbs.

Still, there are deals around the world, stressed Balashev, who recently joined a Luxembourg-based fund focused on buying distressed properties in Europe, Asia and the UK

If you’re a liquid buyer with deep pockets, your options are a multitude of options.

Thomas Balashev

CEO, Montague Real Estate

“If you are a liquid buyer with deep pockets, there will be a multitude of options, and not just on one continent,” he said. “I think this is a great time for real estate worldwide.”

Indeed, London-based Montague Real Estate, which primarily deals with off-market deals in the prime and super-prime real estate markets, has seen a surge in inquiries from investors this year, Balashev said. This includes an increase of 200% to 300% year over year in inquiries from Asian investors interested in the UK

“We have to see this as a positive sign that people in international markets still see London as a safe haven,” he said.

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Business

Finest Methods to Donate in a Pandemic

Best Ways to Donate in a Pandemic

And because “there is no substitute for personal coat rides,” said Ms. Amodio, her charity has found creative ways to stage it. Last month, an Atlanta school hosted a coat ride during the morning drop off. Masked volunteers collected more than 400 coats through folded windows.

The demand for food banks is also increasing. “Food insecurity in the US is at a level we have probably not seen since the Great Depression,” said Katie Fitzgerald, chief operating officer of Feeding America, a nationwide network of more than 200 food banks.

City Harvest, which distributes excess groceries in New York City, said that since March it has distributed more than 3.4 million pounds of food to more than 80,000 families in the nine cellular markets it operates in the five boroughs. That is compared to two million pounds of food for 46,000 families in the same period last year. The markets operate every two weeks at each location.

City Harvest stopped its own way of distributing food in the markets during the pandemic and instead packed and packaged food in its warehouse. And volunteers can still help while staying socially aloof.

“We literally slide the box or bag across the table and the person is on their way,” said Ryan VanMeter, assistant director of major gifts at City Harvest. “I tell people who volunteer in our cellular markets that you will feel all the blessings. But yes, we try to minimize the interaction. “

But the most important thing at the moment, said Mr VanMeter, are financial donations.

A recent study by a Fidelity Charitable, the country’s largest grantee, found that two out of three volunteers gave less or less time due to the pandemic. In its own survey, VolunteerMatch found that more people currently view Covid-19 as an obstacle to volunteering than at the beginning of the pandemic, although “we expected the opposite,” said Ms. Plato.

One reason for the shortage of volunteers is that many volunteers are elderly – the population most at risk from the coronavirus. However, there are ways to donate your time and stay safe.

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Health

Amid Pandemic, Scientists Reassess Routine Medical Care

Amid Pandemic, Scientists Reassess Routine Medical Care

Now the Breast Cancer Surveillance Consortium, a federally funded research group, is prospectively collecting data during the pandemic from more than 800,000 women and nearly 100 mammography centers across the country.

Millions of women missed their regular mammograms in the first wave of the pandemic.

Before the pandemic, around 100,000 women had screening mammograms every day in the United States. In the spring, almost all mammography centers closed for three months, and although they reopened in the summer, almost all of them did not work normally until October. That may change as new coronavirus infections rise, but for now women who want mammograms can get them.

Clinics have had to slow the speed at which they perform mammograms due to the precautions taken by Covid-19, including physical removal and cleaning of equipment between exams. But they make up for the delays by keeping longer hours and opening on weekends.

The situation may be different for women with worrying findings, such as a lump or a suspicious finding on a mammogram. The wait for diagnostic imaging and biopsies can be long, stretching for weeks or months, said Dr. Christoph Lee, Professor of Radiology and Health Research at the University of Washington.

Doctors expect many women who missed their mammograms this past spring will not return because they can do the screening test again, some because they fell out of the habit, others because of the social and economic impact of the pandemic. Women may have to stay home to look after children or they may have lost their jobs and health insurance.

The Breast Cancer Consortium should have the first results of the screening shutdown’s impact on patient outcomes in six months, said Dr. Lee.

“We have never been able to argue to stop screening for a period of time as the standard of care is regular screening,” said Dr. Lee. “We’re trying to find out whether less screening leads to more or less harm.”

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Business

Covid pandemic drove a file drop in international carbon emissions in 2020

Covid pandemic drove a record drop in global carbon emissions in 2020

The empty Champs Elysees avenue is pictured in Paris, France on March 28, 2020. The country has fined people who violate its statewide lockdown measures to stop the spread of COVID-19.

Pascal Le Segretain | Getty Images

Global greenhouse gas emissions have decreased by around 2.4 billion tons this year, a 7% decrease from 2019 and the largest decrease in history triggered by global Covid-19 restrictions. This is the result of new research from the University of East Anglia, the University of Exeter and the University of East Anglia, the Global Carbon Project.

The researchers said carbon emissions are likely to rise again in 2021, and urged governments to prioritize a shift to clean energy and action to combat climate change in their recovery plans.

Daily global carbon emissions fell 17% during the peak of the pandemic lockdowns in April, but have since risen again, approaching 2019 levels, according to the report published Thursday in Earth System Science Data.

“All the elements to sustainably reduce global emissions are not yet in place, and emissions are slowly falling back to 2019 levels,” Corinne Le Quere, professor at the UEA’s School of Environmental Sciences, said in a statement.

“Government action to stimulate the economy at the end of the Covid-19 pandemic can also help cut emissions and combat climate change,” she added.

The US saw the largest drop in CO2 emissions at 12%, followed by the European Union at 11%, the report said. In both cases, pandemic restrictions accelerated the decline in the use of coal in power generation and oil in transportation.

In developing countries, CO2 emissions fell by 9% in India, but only by 1.7% in China. China’s lockdown took place earlier in the year and was shorter in duration. In addition to the country’s rising CO2 emissions, there have been restrictions on CO2 emissions.

A decline in transport activity led to a global decrease in CO2 emissions. Emissions from automobiles and air travel fell by about half during the peak of Covid restrictions in April, and by December they were down about 10% and 40%, respectively, from 2019, according to the report.

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“Incentives that help accelerate the use of electric cars and renewables and encourage walking and cycling in cities are particularly timely given the significant disruption seen in the transport sector this year,” said Le Quere.

The historical decline in global emissions has also had a negligible impact on the levels of carbon in the atmosphere, which are warming the earth and worsening climate catastrophes, melting ice, and rising sea levels.

In 2020 alone, forest fires caused by climate change burned a record amount of land in the western United States, and the most active hurricane season in the Atlantic ravaged Central America and the Gulf Coast states.

“The climate system is powered by the total amount of CO2 that has been released into the atmosphere over centuries,” said Glen Peters, Research Director of International Climate Research in Norway and a member of the Global Carbon Project.

“Although emissions decreased in 2020, they were still at 2012 levels and the decrease is insignificant compared to the total amount of CO2 emitted over the past few centuries,” he said.

While global carbon emissions have steadily increased over the past few decades, researchers have found that emissions growth has increased more slowly in recent years, mainly due to changes in coal production.

“Global warming stops when emissions go to zero and Covid-19 hasn’t changed that,” Peters said.

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Health

Social Inequities Clarify Racial Gaps in Pandemic, Research Discover

Social Inequities Explain Racial Gaps in Pandemic, Studies Find

When Dr. Gbenga Ogedegbe began researching coronavirus infections in black and Hispanic patients, believed he knew what to find. Infected black and Hispanic patients would be hospitalized and dying more often compared to white patients.

But that’s not how it turned out.

Dr. Ogedegbe, the director of the Department of Health and Behavior at New York University’s Grossman School of Medicine, and colleagues reviewed the medical records of 11,547 patients in NYU’s Langone Health system between March 1 and April 8 have been tested for coronavirus infections.

After considering various differences, Dr. Ogedegbe found that infected black and Hispanic patients were no more hospitalized than white patients. Black patients had a slightly lower risk of death in the hospital.

“We were surprised,” said Dr. Ogedegbe.

The study was published in the journal JAMA Network Open. Three other recent large studies have come to similarly surprising results.

The new findings don’t contradict a massive body of research showing that black and Hispanic Americans are more likely to be affected by the pandemic compared to whites. Coronavirus is more prevalent in minority communities, and infections, diseases and deaths have emerged in disproportionate numbers in these groups.

However, the new studies suggest that there is no innate susceptibility to the virus in Black and Hispanic Americans, said Dr. Ogedegbe and other experts. Instead, these groups are more exposed due to social and ecological factors.

“We hear this all the time – ‘Blacks are more susceptible,'” said Dr. Ogedegbe. “It’s all about the exposure. It’s about where people live. It has nothing to do with genes. “

Black and Hispanic communities and households tend to be overcrowded, along with many other security vulnerabilities. Many people work in jobs that require frequent contact with others and rely on public transport. Access to health care is poorer than that of white Americans, and the basic conditions are much higher.

“To me, these results make it clear that the differences in mortality we see are even more appalling,” said Jon Zelner, an epidemiologist at the University of Michigan who led one of the new studies.

The toll on Black and Hispanic Americans “could easily have been alleviated before the pandemic through a less worn and gruesome approach to social welfare and health care in the US,” he added. “Even if it hadn’t worked, so much of it could have been avoided.”

For example, the federal government could have protected citizens from risky work situations by providing income subsidies that allowed them to stay at home, said Dr. Zelner. The government could have provided workers in nursing homes and long-term care facilities with adequate protective equipment.

Dr. From March to June, Zelner and his colleagues examined data on 49,701 coronavirus patients in Michigan who were and were not hospitalized. In this population, the death rate in black and white patients was the same: 11 percent.

(The high rate reflects the fact that Michigan incidence was dominated by the elderly at the beginning of the epidemic, Dr. Zelner said. The data pertains to detected cases rather than all infections during that period, when it was much less Tests gave.)

A study of patients in Veterans Affairs hospitals led by Dr. Christopher Rentsch of the London School of Hygiene and Tropical Medicine and VA researchers analyzed the health records of more than five million patients in more than 1,200 facilities.

About 16,317 tested positive for the coronavirus. Dr. Rentsch found that among them there was no difference in the death rate between white, black, or Hispanic patients.

The researchers had expected that underlying health conditions would result in higher death rates in Black and Hispanic patients, who are more likely to suffer from obesity and high blood pressure, which increase their risk for severe Covid-19.

However, when analyzing the death rate, these conditions “hardly moved,” said Dr. Rentsch. However, overall health differences between VA patients by race tend to be smaller than that of Americans, he warned.

A New Orleans study led by Dr. Eboni Price-Haywood, director of the Ochsner Center for Outcomes and Health Services Research, included the 3,481 patients who tested positive for the coronavirus between March 1 and April 11.

She and her colleagues found that black and white patients had the same death rate.

“It’s always confusing when people read the paper,” said Dr. Price-Haywood in an interview. But, she added, when someone was sick enough to be hospitalized, race became irrelevant.

“If you were fragile enough to be admitted, you were fragile enough to die,” said Dr. Price-Haywood.

The four studies confirmed large differences in the incidence of coronavirus infections between minority and white patients.

In the study by Dr. Ogedegbe, black and Hispanic patients were 60 to 70 percent more likely than whites to get infected. In research in Michigan, the incidence of infection in blacks was four times higher than that of whites.

“If you were to replace the white incidence rates with the black, it would reduce mortality by 83 percent,” said Dr. Zelner.

In the VA study, nine out of 1,000 white veterans had a positive coronavirus test, compared with 16.4 out of 1,000 for black patients. In New Orleans, black patients made up 76.9 percent of patients hospitalized with Covid-19, even though they made up only 31 percent of the healthcare system population.

These differences are fully explained by socioeconomic factors, researchers said.

“The bigger problem is the role of social determinants of health,” said Dr. Price-Haywood. “Race is a social construct, not a biological one.”

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Business

Consultants Debate How To Put together For the Subsequent Pandemic

Experts Debate How To Prepare For the Next Pandemic

The Food and Drug Administration will hold a hearing this week to determine whether to grant emergency authorization to a coronavirus vaccine developed by Pfizer and BioNTech. The vaccine, which the companies claim is 95 percent effective, is one of two that could be ready for injections in the United States before the end of this year. The other, by Moderna, will be considered by the regulator for emergency approval next week. In early trials, the vaccine appeared to prevent the development of Covid-19 in around 94 percent of recipients.

The news is a welcome development in the otherwise grim saga of the fight against the coronavirus. The United States averages around 200,000 new cases each day, and more than 2,000 deaths.

An effective and widely available vaccine has long been promoted as the lifeline that will curb infections, save lives and pull a battered economy back from the brink. Yet the impending arrival of one or more vaccines raises questions about equity, education and how battered American institutions should prepare for the next pandemic, while repairing the damage wrought by this one.

As part of the DealBook D.C. Policy Project, The New York Times gathered a virtual panel of experts in early December to discuss the policy environment in a post-Covid world — or, at least, a post-Covid vaccine world.

The participants:

  • Ruth Faden, professor of bioethics at Johns Hopkins University

  • James E.K. Hildreth, professor of internal medicine, president and chief executive of Meharry Medical College

  • Marc Lipsitch, professor of epidemiology and director of the Center for Communicable Disease Dynamics at Harvard T.H. Chan School of Public Health

  • Thomas M. Moriarty, chief policy and external affairs officer and general counsel at CVS Health

  • Gregory A. Poland, professor of medicine and infectious diseases and director of the Vaccine Research Group at the Mayo Clinic

  • Monica Schoch-Spana, medical anthropologist and senior scholar with the Johns Hopkins Center for Health Security

  • Moderated by Carl Zimmer, The Times’s “Matter” columnist

An effective vaccine will be a huge breakthrough for society and the economy. But will it as effective in practice as in studies?

Gregory Poland of the Mayo Clinic, who is also editor in chief of the journal Vaccine, explained the extent to which early results of the various vaccine trials have defied even optimistic expectations. He described it as “as nothing short of dizzying,” and added:

“We were all prepared to see something like 50 to 70 percent efficacy, something like that. And to be in excess of 90 percent, 95 percent, puts it on par with the best vaccines that have ever been developed — and with apparent acceptable short-term safety. I think this is really going to have a profound effect on the field of vaccinology. I hate to overuse the word ‘paradigm-breaking,’ but it is, in many ways, to see something come to fruition within eight months like this.”

But Mr. Poland also warned of “surprises” when measuring the impact of the first generation vaccines:

“The efficacy measures we have were at times of relatively low transmission of disease compared to now. It was with masks on with people distanced, none of which will be true in time. So we may see some differences.”

Who should be first in line for the vaccinations? What’s fair when allocating a limited number of shots?

Even if vaccine injections are approved for use before the end of the year, the vast majority of people in the United States won’t notice any appreciable difference in their lives for at least three months, said Marc Lipsitch. Cases will continue to rise as winter temperatures force more people indoors, and there won’t yet be enough doses to cover the population.

That raises some thorny questions.

Earlier this month, the Advisory Committee on Immunization Practices at the Centers for Disease Control and Prevention voted to vaccinate health care workers and nursing home residents first. It proposed placing essential workers like bus drivers and grocery workers in the next tier of recipients.

Mr. Lipsitch is among those who supports the alternative recommendation of the National Academies of Sciences, Engineering and Medicine to dole out the vaccine based on people’s health conditions rather than their working ones:

“The only certain way, given what we know about the vaccine now, to get society back to being able to function is to have this be a less-severe disease. And the way you do that is to make the people in whom it’s severe no longer vulnerable.”

But Mr. Lipsitch also acknowledged that the vaccine might never fully rid the world of Covid-19. “I can’t conceive of its disappearing,” he said. “Viral infections this widespread don’t disappear on their own that I’m aware of, unless they’re out-competed by some new strain.”

He suggested, however, that Covid-19 might become less severe in the long term. “If everybody essentially in the world who’s not a newborn has either had the virus or had the vaccine,” he said, “there would be some immunity to severity, and some immunity to transmission, and so if I had to make a guess I would say it would become a seasonal disease like the flu.”

Your neighborhood pharmacy will soon become a major player in vaccine distribution.

Getting a Covid-19 vaccine to millions of people in every corner of the country is, of course, a huge logistical undertaking. Rather than relying on public health networks, the Trump administration has placed the nation’s two largest for-profit pharmacy chains, CVS and Walgreens, at the center of the nation’s vaccination effort.

That also puts those chains at the forefront of an effort to educate the public about a new vaccine, and to convince the many skeptics that the rapidly developed shot is safe. Thomas Moriarty of CVS Health shared a little of what that task looks like, noting that about three-quarters of all Americans live within three miles of a CVS, “and we have the ability to extend beyond that through vaccination clinics.”

The Road to a Coronavirus Vaccine

Words to Know About Vaccines

Confused by the all technical terms used to describe how vaccines work and are investigated? Let us help:

    • Adverse event: A health problem that crops up in volunteers in a clinical trial of a vaccine or a drug. An adverse event isn’t always caused by the treatment tested in the trial.
    • Antibody: A protein produced by the immune system that can attach to a pathogen such as the coronavirus and stop it from infecting cells.
    • Approval, licensure and emergency use authorization: Drugs, vaccines and medical devices cannot be sold in the United States without gaining approval from the Food and Drug Administration, also known as licensure. After a company submits the results of  clinical trials to the F.D.A. for consideration, the agency decides whether the product is safe and effective, a process that generally takes many months. If the country is facing an emergency — like a pandemic — a company may apply instead for an emergency use authorization, which can be granted considerably faster.
    • Background rate: How often a health problem, known as an adverse event, arises in the general population. To determine if a vaccine or a drug is safe, researchers compare the rate of adverse events in a trial to the background rate.
    • Efficacy: The benefit that a vaccine provides compared to a placebo, as measured in a clinical trial. To test a coronavirus vaccine, for instance, researchers compare how many people in the vaccinated and placebo groups get Covid-19. Effectiveness, by contrast, is the benefit that a vaccine or a drug provides out in the real world. A vaccine’s effectiveness may turn out to be lower or higher than its efficacy.
    • Phase 1, 2, and 3 trials: Clinical trials typically take place in three stages. Phase 1 trials usually involve a few dozen people and are designed to observe whether a vaccine or drug is safe. Phase 2 trials, involving hundreds of people, allow researchers to try out different doses and gather more measurements about the vaccine’s effects on the immune system. Phase 3 trials, involving thousands or tens of thousands of volunteers, determine the safety and efficacy of the vaccine or drug by waiting to see how many people are protected from the disease it’s designed to fight.
    • Placebo: A substance that has no therapeutic effect, often used in a clinical trial. To see if a vaccine can prevent Covid-19, for example, researchers may inject the vaccine into half of their volunteers, while the other half get a placebo of salt water. They can then compare how many people in each group get infected.
    • Post-market surveillance: The monitoring that takes place after a vaccine or drug has been approved and is regularly prescribed by doctors. This surveillance typically confirms that the treatment is safe. On rare occasions, it detects side effects in certain groups of people that were missed during clinical trials.
    • Preclinical research: Studies that take place before the start of a clinical trial, typically involving experiments where a treatment is tested on cells or in animals.
    • Viral vector vaccines: A type of vaccine that uses a harmless virus to chauffeur immune-system-stimulating ingredients into the human body. Viral vectors are used in several experimental Covid-19 vaccines, including those developed by AstraZeneca and Johnson & Johnson. Both of these companies are using a common cold virus called an adenovirus as their vector. The adenovirus carries coronavirus genes.
    • Trial protocol: A series of procedures to be carried out during a clinical trial.

One of Mr. Moriarity’s biggest concerns is whether people will be willing to take the vaccine. His team surveys up to 7,000 people two to three times a week about what he called the “hesitancy rate,” he explained:

“What we have seen in the data since getting past the election, and with the efficacy results of these vaccines becoming public, is that the hesitancy rate is starting to drop. There’s still going to be a core element of hesitancy — no question about it — but getting past the politics and seeing the results of the science is helping alleviate some of that hesitancy.”

The country needs to re-establish trust in institutions, because pandemics are here to stay.

Much of the conversation about the coronavirus pandemic has focused, understandably, on “getting back to normal.” Yet the inescapable truth is that, in many ways, there is no going back to the world as it was before the coronavirus. In a global economy in which pathogens can spread more quickly than ever before, the question is not if there will be another global pandemic, but when.

Monica Schoch-Spana, a medical anthropologist who studies the ways communities respond to disaster, talked about what needed to be done to repair institutions that struggled during this crisis to clearly and effectively communicate with the public:

“This is about trust, and trust building, and processes of reconciliation. And that takes time. And during that time, we can improve our messaging and involve trusted messengers. But what we’re talking about is re-establishing trust in institutions. We have to build processes for that, and strengthen the ones that are already there.”

She said that efforts to persuade the public to accept the vaccine will have to include different messages targeted at different communities:

“There will be certain messages that resonate really well in Baltimore City among local Black communities that may not resonate well with rural frontier Hispanics in southeastern Idaho. So we have to have those very hyperlocal perspectives.”

When it comes to public health education, the messenger is at least as important as the message.

Black, Latino and Asian communities have disproportionately borne the brunt of coronavirus cases in the United States. And yet, thanks to a legacy of racism in the American medical system, many in those communities are particularly wary of receiving the vaccine. Black adults, in particular, have expressed higher rates of vaccine hesitancy than others in the United States, a wariness fueled by the historical example of forced injections, forced sterilizations, unethical experimentation and other acts administered in the name of public health.

Opposition to the vaccine within these communities is of particular concern to James Hildreth, an immunologist who spent decades on H.I.V. and AIDS research as a professor at Johns Hopkins before taking over in 2015 as president of Meharry Medical College, a historically Black medical school in Nashville. He discussed his experience with what works in public health education — and what does not. “We discovered that the messages were fine, but if the messenger is not trusted you’re wasting your time,” he said:

“So we identified trusted messengers in those communities. We empowered them with the information they needed. They needed to believe it first — and accept it first — and they were the ones that delivered the messages that turned out to be quite effective. So that’s the model we’ve adopted to try to engage and reach minority communities with the vaccine.”

We have to take care of the virus. Then we have to take care of everything else.

The vaccine is not the end of the pandemic recovery period, but the beginning. Once the virus is under control, the nation faces disarray: millions of people unemployed, communities shattered by the loss of businesses, a generation with a disrupted education and deepened systemic inequalities.

“The pandemic did more than just make us physically sick,” said Ruth Faden, a bioethicist. But she explained how this pain could become a catalyst for a better society:

“I think it’s possible to envision a way in which for some of these horrible gaps in access, and the consequences that are lifelong for people’s prospects for a decent life, there will be an effort to fix them, perhaps with some urgency. I have to hope that something like that will happen as a consequence of what we’ve all gone through — and if not, it will be profoundly depressing.”