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Thursday, April 9, 2020

Photos: The Volunteers By ALAN TAYLOR


At a time when so many folks are in so many kinds of need, volunteers are stepping up around the world to give—to donate their time, skills, materials, and much more. To meet shortages, people are making masks and other personal protective equipment at home. To feed those in need, people are working at food banks and charities. People are shopping for and making deliveries to the more vulnerable, and producing and distributing sanitizers to prevent the spread of the virus. People are donating facilities, money, food, and even their own blood to help their neighbors make it through tough times. Below, a collection of images capturing some of the generosity that this pandemic has inspired.

Coronavirus-crisis volunteer Rhiannon Navin greets local residents arriving at a food-distribution center at the WestCOP community center in New Rochelle, New York, on March 18, 2020

A boy reaches for a bag of school supplies from a volunteer in a low-income neighborhood of Falls Church, Virginia, where schools are closed due to the coronavirus, on March 17, 2020

Marco Caberlotto, a volunteer with the association Generazione 90, buys food for an elderly woman who requested the group’s help, in Venice, Italy, on March 13, 2020

Volunteer Marco Caberlotto delivers food and supplies to a woman who had requested the help in Venice, on March 13, 2020

Volunteers take a break as they set up beds inside the Novi Sad Fair to accommodate patients who suffer mild symptoms of the coronavirus in Novi Sad, Serbia, on March 27, 2020

A volunteer worker disinfects a public bus station in Curitiba, Brazil, on April 1, 2020

Waltraud Doering of the Arbeiter-Samariter-Bund aid and welfare organization sews protective masks for paramedics, free of charge, as the coronavirus outbreak continues, in Barsinghausen, Germany, on March 26, 2020

Volunteer workers in a clothing factory that normally manufactures firefighting gear make hospital gowns for medical staff to protect them from the coronavirus, in Arnedo, Spain, on March 30, 2020.

A local volunteer carries a package of soap and detergent to be distributed in an effort to stop the spread of COVID-19, in the Rocinha favela of Rio de Janeiro, Brazil, on March 24, 2020

People give blood at a donation center inside a replica of the White House East Room, at the Richard Nixon Presidential Library and Museum, to help with a shortage of donations due to the coronavirus outbreak, in Yorba Linda, California, on March 30, 2020

Rose Edhit Loukou fills bottles with homemade liquid soap in her restaurant in the Palmeraie neighborhood of Abidjan, Ivory Coast, on April 1, 2020. 

An assistant to Rose Edhit Loukou, a restaurant owner, gives their homemade soap and hydroalcoholic gel to a family in the Yopougon neighborhood of Abidjan, Ivory Coast, on April 1, 2020.

A volunteer of a community emergency-response team (right) gestures as he instructs a man on motorbike how to sanitize his hands, during a campaign to spread awareness of coronavirus prevention measures, in Karachi, Pakistan, on March 21, 2020

A volunteer nurse wearing a mask tends to homeless individuals in Milan, Italy, on March 24, 2020.

Volunteers prepare boxes with food and other basic goods to be delivered to people who will be affected by the government’s coronavirus-response measures in Nairobi, Kenya, on March 28, 2020

Volunteers wear masks as they take part in an awareness drive in the densely populated Diepsloot township in Johannesburg, South Africa, on March 21, 2020. Volunteers distributed soap and information to residents to bolster awareness of the risk of poor hygiene.

Jeremy Reitman watches as his five 3-D printers make components for medical-quality face shields in his garage in Calabasas, California, on March 30, 2020. A patchwork army of volunteers across the United States is churning out gowns and masks for emergency workers battling the spread of coronavirus. Reitman currently has five printers making 25 masks a day and is awaiting delivery of five more printers purchased with donated funds to increase output to 250 mask a day. He plans to donate all printers and materials to schools when the crisis is over. 

Volunteer members of the “Panama Solidarity Plan” load bags of food onto a pickup truck to deliver the aid to low-income families during the pandemic, at Maracaná Stadium in Panama City on April 1, 2020.

Volunteers prepare to spray disinfectants on streets and shops amid concerns about the spread of the coronavirus, in Kabul, Afghanistan, on March 30, 2020.

A clergyman of the Orthodox Church of Ukraine packs bottles of hand sanitizer at the Vydubychi Monastery in Kyiv, Ukraine, on March 21, 2020. Priests and students of the theological seminary produce sanitizer and donate it to the elderly and people in need to prevent the spread of the coronavirus.

An instructor addresses volunteers for a coronavirus-awareness campaign in preparation for any possible spread of the virus in Sanaa, Yemen, on March 28, 2020.

Milan Varga, the owner of a pizzeria, delivers a free pizza to people in self-isolation, as the spread of the new coronavirus continues, in Budapest, Hungary, on March 23, 2020

Courtney Thornton poses for a portrait as she volunteers at the Capital Area Food Bank in Washington, D.C., on April 1, 2020. The coronavirus pandemic is putting a strain on U.S. food banks, which are short on labor and donations as food requests increase.

A man takes products from baskets that were hung so people could donate or take free food, as Italy struggles to contain the spread of the new coronavirus, in Naples, Italy, on March 30, 2020. The sign reads: “Who can puts in, who can’t takes.”

A volunteer sprays disinfectant to prevent the spread of COVID-19 at the Taman Sari Water Castle complex, a popular tourist attraction in Yogyakarta, Indonesia, on March 31, 2020

Volunteers wearing face masks buy groceries to deliver to elderly people quarantined in their homes, in Moscow, Russia, on March 27, 2020

The Best Hopes for a Coronavirus Drug If there is a way to stop COVID-19, it will be by blocking its proteins from hijacking, suppressing, and evading humans’ cellular machinery. by SARAH ZHANG

Illustration of a drug capsule
Twenty-nine. That’s the number of proteins the new coronavirus has, at most, in its arsenal to attack human cells. That’s 29 proteins to go up against upwards of tens of thousands of proteins comprising the vastly more complex and sophisticated human body. Twenty-nine proteins that have taken over enough cells in enough bodies to kill more than 80,000 people and grind the world to a halt. 
If there is a way—a vaccine, therapy, or drug—to stop the coronavirus, it will be by blocking these proteins from hijacking, suppressing, and evading humans’ cellular machinery. The coronavirus may sound small and simple with its mere 29 proteins, but that is also what makes it hard to fight. It has so few weak spots to exploit. Bacteria, in comparison, might have hundreds of their own proteins.
Scientists have been furiously looking for a weakness in SARS-CoV-2, as the coronavirus that causes COVID-19 is formally known, ever since it was identified as the culprit behind mysterious pneumonia cases in Wuhan, China, in January. In just three months, labs around the globe have homed in on individual proteins, mapping some of their structures atom by atom at a record pace. Others are screening molecular libraries and the blood of COVID-19 survivors for compounds that can tightly bind and inhibit these viral proteins. More than 100 existing and experimental drugs are being tested against COVID-19. A vaccine candidate from Moderna was first injected into the arm of the first volunteer in mid-March.
Yet other researchers are focusing on how these 29 proteins interact with parts of the human cell—with the goal of finding drugs that target the host instead of the virus. While this seems indirect, it follows with the replication cycle of viruses. Unlike bacteria, viruses cannot copy themselves. “Viruses use the machinery of the host,” says Adolfo García-Sastre, a microbiologist at the Icahn School of Medicine at Mount Sinai. They trick host cells into copying their viral genomes and making their viral proteins.
One idea is to stop these virus-ordered functions without interfering with a cell’s normal functions. Here, the best analogy for a potential SARS-CoV-2 drug may not be an antibiotic, which kills foreign bacterial cells rather indiscriminately. “I think it’s much more like a cancer therapy,” Kevan Shokat, a pharmacologist at UC San Francisco, told me. In other words, it may be about selectively killing the human cells that have gone haywire. This opens up the possibility of many more drug targets in the host, but it also adds a challenge: It is much easier for a drug to distinguish between human and bacteria than between human and virus-hijacked human.
Antivirals are thus rarely “miracle cures” the way antibiotics can be against bacteria. Tamiflu, for instance, can shorten the duration of the flu by a day or two, but does not outright cure it. Antivirals for HIV and hepatitis C have to be taken in cocktails of two or three drugs at a time because the viruses can quickly mutate to become resistant. The good news about SARS-CoV-2, at least, is that it does not seem to mutate especially quickly for a virus. A number of different steps in the disease cycle could be lasting targets for a treatment.
STOP THE VIRUS FROM GETTING INTO A CELL
Let’s begin where the virus starts, which is by tricking its way into a host. SARS-CoV-2 is covered in lollipop-shaped “spike” proteins, whose tips can bind to a receptor found in some human cells called ACE2. These spikes are what give coronaviruses—the group of related viruses that includes SARS-CoV-2 as well MERS and SARS—their name, because they create a crown- or corona-like appearance. The three coronaviruses are similar enough in their spike proteins that scientists are repurposing strategies from SARS and MERS to fight SARS-CoV-2. The vaccine from Moderna, for example, was able to start clinical trials so quickly in March because it is based on previous research into MERS’s spike protein.
The spike protein is also the focus of antibody therapy, which is likely faster to create than a new pill because it harnesses the power of the human immune system. The immune system makes proteins called antibodies to neutralize foreign proteins, such as those from a virus. Several hospitals around the country are trying to infuse antibody-rich plasma from COVID-19 survivors into patients. Currently, research groups as well as biotech companies are also screening the survivor plasma to identity antibodies that can be manufactured en masse in a factory. Spike proteins are a logical target for antibodies because the proteins are so plentiful on the outside of the virus. And again, the similarities between SARS-CoV-2 and SARS helps. “It looked enough like SARS that we had a bit of a head start,” says Amy Jenkins, a program manager at the Defense Advanced Research Projects Agency, the Pentagon’s blue-sky research arm, which is funding four different groups working on antibody therapy against the new virus.

But simply attaching its spike protein to a receptor is not enough for SARS-CoV-2 to gain entry into a cell. In fact, the spike protein is not active until it is cut in two. The virus takes advantage of another human enzyme—such as furin or the inelegantly named TMPRSS2—which can unwittingly come along and activate the spike protein. Several candidate drugs are meant to prevent these enzymes from unknowingly doing the virus’s work. One possible mechanism for the much-hyped hydroxychloroquine, the malaria drug Trump is fixated on, may be inhibiting this spike-activation process.
Once the spike protein is activated, SARS-CoV-2 fuses itself with the membrane of the host cell. It injects its genome, and it’s in.
STOP THE VIRUS FROM REPLICATING
To a human cell, a naked SARS-CoV-2 genome looks like a specific type of RNA, a molecule that normally functions as instructions for making new proteins. So like a soldier who has gotten new orders, the human cell dutifully begins churning out viral proteins to make more viruses.
Replication is a relatively complicated step, which makes it a ripe target for antivirals. “There’s many, many proteins involved … there’s many potential targets,” says Melanie Ott, a virologist at the Gladstone Institutes and UCSF. For example, remdesivir, an experimental antiviral that is in clinical trials for COVID-19, targets the viral protein that copies the RNA, so the genome-copying step goes awry. Other viral proteins called proteases are necessary to free individual viral proteins that are linked together in one long strand, so they can go off and help the virus replicate as well. And still other proteins might help remodel the internal membranes of the human cell, creating bubbles of membrane that get turned into little virus factories. “The replication machinery sits on these membranes, and then it just starts making tons of viral RNA over and over and over again,” Matthew Frieman, a virologist at the University of Maryland School of Medicine, told me.
In addition to proteins that help it replicate and the spike proteins that make up a portion of the virus’s outer capsule, SARS-CoV-2 has a set of relatively mysterious “accessory proteins” that are unique to this virus. Figuring out what these accessory proteins are doing, Frieman said, could help scientists figure out other ways SARS-CoV-2 interacts with the human cell. These accessory proteins might allow the virus to evade the human cell’s natural antiviral defense in some way—another potential target for a drug. “If you can target that process,” Frieman said, “you can help the cell inhibit the virus.”
STOP THE IMMUNE SYSTEM FROM GOING HAYWIRE
Antivirals are likely to work best early in an infection, when the virus has not infected many cells nor made too many copies of itself yet. “When you give antivirals too late, the risk is the immune component has already taken over,” Ott says. In COVID-19 specifically, patients who become critically and fatally ill seem to experience what’s known as a cytokine storm, in which the disease sets off an indiscriminate and runaway immune response. Perversely, cytokine storms can also further damage the lungs, sometimes permanently, by allowing fluid to build up in the tissue, says Stephen Gottschalk, an immunologist at St. Jude Children’s Research Hospital. Another way to treat COVID-19, then, is by treating the immune response, rather than the virus itself.

Cytokine storms are not unique to SARS-CoV-2 or even infectious diseases. They can happen in patients with a genetic disorder, an autoimmune disease, or a bone marrow transplant. Drugs for quelling the immune system in these patients are now being repurposed in clinical trials for COVID-19. Randy Cron, a rheumatologist at the University of Alabama, is planning a small trial for Anakinra, an immunosuppressant currently approved to treat rheumatoid arthritis. Other trials are repurposing yet other drugs on the market, such as tocilizumab and ruxolitinib, which were originally developed for arthritis and diseases of the bone marrow, respectively. Treating a viral infection by tamping down the immune system is especially tricky to balance, because the patient still needs to clear the virus.
Moreover, Cron says, the reports of COVID-19 patients suggest that the cytokine storm within this disease is unique, even compared to another respiratory disease like influenza. “This one really starts fast in the lungs,” Cron says, but with less damage to other organs. Biomarkers of cytokine storms aren’t as “screaming” high as they usually are, he adds, despite the high level of lung damage. COVID-19 and the virus that causes it are, after all, still incredibly new to science.
Much of the early research into drugs against COVID-19 has focused on repurposing existing drugs because they are the fastest way to get something to a patient in a hospital bed. Doctors already know their side effects, and companies already know how to manufacture them. Unless researchers get very lucky, though, these repurposed drugs are unlikely to be a cure-all for COVID-19. Still, they might just work well enough to keep a mildly ill person from becoming severely ill, which is enough to free up a ventilator. “We can do better probably as time goes by,” says García-Sastre, “but right now we need something to start.”

An Unimaginable Toll. by ALAN TAYLOR


Priest Don Marcello blesses the coffins of deceased people inside the San Giuseppe church in Seriate, Italy, on March 28, 2020.
As of today, more than 83,600 people have died from COVID-19, the disease caused by the coronavirus, since late January, according to data tracked by Johns Hopkins University. This global death toll puts into perspective not just the individual lives lost, but also the thousands of families, communities, and loved ones left behind to cope with grief and uncertainty. New rules and procedures, prompted by the pandemic, have prevented many families from holding memorial services. And, in some of the harder-hit towns and cities, funeral homes and morgues are now reaching capacity. Below, a collection of recent images from around the world, in the midst of a painful and costly pandemic.

Health-care workers wheel the bodies of deceased people from the Wyckoff Heights Medical Center during the coronavirus outbreak in the Brooklyn borough of New York City, on April 4, 2020.

An aerial view of newly dug graves in Vila Formosa Cemetery, during a burial amid the coronavirus pandemic in São Paulo, Brazil, on April 1, 2020.

Maria Porcel cries on the coffin of her mother, Concepcion Molero, who died on March 31 of the coronavirus at the age of 80, on April 4, 2020, in El Prat de Llobregat, Spain. Due to the state of emergency in Spain, only three relatives are allowed to attend burial ceremonies as a measure to stem the spread of the virus.

People holding flowers observe a moment of silence at a memorial event in Beijing as China holds a national mourning for those who died of the coronavirus, on the Qingming, or tomb-sweeping day, April 4, 2020

People in protective suits offer funeral prayers for a man who died of the new coronavirus, before his burial at a graveyard in Dhaka, Bangladesh, on April 6, 2020.

Coffins, most of them containing the bodies of COVID-19 victims, lie in rows inside a parking area of the Collserola funeral parlor in Montcada i Reixac, near Barcelona, Spain, on April 3, 2020.

Funeral-parlor employees carry the coffin of a coronavirus victim at a cemetery in Tegucigalpa, Honduras, on March 31, 2020.

A worker sprays disinfectant on a vehicle carrying a coffin lined up to enter a cemetery in Guayaquil, Ecuador, on April 2, 2020


A woman cries after learning about the death of a relative at Los Ceibos Hospital in Guayaquil, Ecuador, on April 4, 2020. Ecuador’s vice president, Otto Sonnenholzner, apologized on Saturday after scores of bodies were left on the streets of Guayaquil as the coronavirus ravages the port city.

An aerial view shows graves, which, according to local authorities, were prepared in advance for potential victims of the new coronavirus, at a cemetery in Dnipro, Ukraine, on April 5, 2020.

A funeral-service worker looks at coffins of two coronavirus victims, during a burial ceremony in the southern town of Cisternino, Italy, on March 30, 2020.

Funeral workers wearing protective suits take a break before transporting the body of a person presumed to have died of COVID-19 at a cemetery in Quezon City, Metro Manila, Philippines, on April 3, 2020

Biohazard warning signs are placed on coffins of people who died of the new coronavirus, at a mortuary near the city of Charleroi, Belgium, on April 7, 2020

Workers in protective clothing carry a coffin for burial at a newly opened cemetery prepared for victims of the coronavirus in Medan, North Sumatra, Indonesia, on April 4, 2020

Municipality workers spray disinfectant on a relative of a coronavirus victim during a funeral in Jakarta, Indonesia, on March 31, 2020

Gravediggers wearing protective suits gather at Vila Formosa, Brazil’s biggest cemetery, during the coronavirus outbreak, in São Paulo, Brazil, on April 2, 2020

Members of the Civil Protection Agency and the Carabinieri carry the coffin of a coronavirus victim in Bergamo, Italy, on April 4, 2020. Some coffins of coronavirus victims are stored in a factory warehouse prior to being transported by the Italian military to a crematorium.

Workers from a funeral service show the process they carry out when working with victims of infectious diseases, in the midst of the coronavirus pandemic, in Ciudad Juárez, Chihuahua state, Mexico, on April 7, 2020

Pat Marmo, owner of Daniel J. Schaefer Funeral Home, walks through his body holding facility, which is struggling to handle overflow of clients stemming from coronavirus deaths, on April 2, 2020, in Brooklyn, New York. “This is a state of emergency,” he said. “We need help.”

Refrigerated tractor trailers that can be used by hospitals as makeshift morgues are lined up in the Icahn Stadium parking lot on Randall’s Island in New York City, on March 31, 2020

A brigade wearing biohazard suits pick up a coffin with a body that was left outside a house in Guayaquil, Ecuador, on April 6, 2020

Relatives and others bury a victim of the coronavirus during an Islamic funeral on April 6, 2020, in Wittenheim, France.

Coffins of two victims of the coronavirus are seen during a burial ceremony in the town of Cisternino, Italy, on March 30, 2020.
A worker wearing personal protective equipment guides the coffin of a coronavirus victim during cremation at the Wilrijk Crematorium in Antwerp, Belgium, on March 31, 2020



Relatives of Margodt Genevieve, who died of the coronavirus, grieve during her funeral at the Montignies cemetery in Charleroi, Belgium, on April 8, 2020.

Coronavirus-We’re Not ‘All in It Together’ But we could be, if we rise to the moment. By Eric Liu

People holding hands across America.
I first noticed the message spreading a month ago, in emails from college and nonprofit leaders as they reckoned with the cascading impact of the coronavirus: “We’re all in it together.” At first, I found its decency calming. But as the message found its way into slick ads for auto companies and cable monopolies and drug manufacturers, I was reminded of the merchandisers peddling #BostonStrong swag right after the 2013 bombing of the Boston Marathon. Once again, Americans were as quick to sell a slogan as to live its values.
Are we, in fact, all in it together? The honest answer is, not yet.
That’s partly because of the divisive, responsibility-allergic chief executive of the federal government. But with Donald Trump, as with coronavirus, we are long past the point of being able to contain the problem; the focus now must be on mitigation. And in both cases, there are many things responsible citizens can do to limit the damage. The question is whether we will. And that is a question not of policy but of character.
When Americans talk about character, we usually mean individual virtue or personal traits like diligence or perseverance. Civic character, by contrast, is character in the collective: how we live together, how we behave in public, how we hold together a community. Civic character is about mutuality, shared sacrifice, and putting service before self.
After many decades of truancy, when our markets and politics and pop culture valorized extreme egoism, COVID-19 has offered us a crash course in civic character. The pandemic is forcing Americans to choose, very visibly, whether to live like citizens or like sociopaths. Citizens see in systems, while sociopaths see only themselves; citizens defer short-term gratification for long-term benefit, while sociopaths flip the sequence.
I live in Seattle; my wife’s sisters and nieces and nephews are in southern Louisiana; my childhood friends are in the New York metro area. I had an early awareness of the magnitude of the crisis in the U.S.—and I’ve felt rising indignation at how many people across the land are not yet living like citizens.
But do I wish for the cataclysm to hit everywhere as hard as it has hit Seattle and New York and New Orleans? Hell, no. What we need is not for every community to suffer intensely, but for every community to commit to joint defense. It’s the NATO principle, brought home: an attack on one is an attack on all, and necessitates a response from all. That is true at every scale, from the neighborhood to the nation.
The practice of civic character centers on three precepts:
Society becomes how you behave. Our behaviors are literally contagious, so we should select them with care. Practice good hygiene and take preventive measures, but also resolve not to give in to fear. Sustain empathy and love, so that these will spread instead of fear. Balance anxiety with fact and context. Our task is to keep each other not just un-sick but also sane.
We’re all better off when we’re all better off. Any community is only as healthy as its least healthy members. That means making the case for paid sick leave for all, for a stronger public-health system. We need to see aid to the most vulnerable or disfavored not just in terms of charity or altruism, but also as serving our systemic, societal, and enlightened self-interest.
Don’t hoard power; circulate it. The temptation to hoard has never been higher. But when we all withdraw and hold on to what we have, when we stop circulating our concern, our money, our attention, or our power and instead direct all those things to ourselves, the body politic seizes up, and the economy has a heart attack. So, we need to keep circulating our money, our time, our care to those who cannot survive this period alone, whether that’s a shuttered small business or an isolated neighbor.
To be clear, self-organizing citizens alone cannot handle this crisis; we need effective government action, public resources, and coordination. At the same time, even effective government is by itself insufficient. On March 19—a seeming eternity ago—I met via Zoom with high school students from across the United States. They were already translating COVID-19 information into the languages their immigrant parents and neighbors speak. They were already setting up peer-tutoring exchanges with students they’d never met, from other states. They were delivering food to food banks, creating text-based peer mental-health services, and establishing ask/offer help boards online.
When most of us find ways to be more like them—to be useful to people beyond our own circle—we will flatten the curve. Until then, we aren’t all in it together.
Perhaps a more apt slogan comes from the nonprofit Facing History and Ourselves, which teaches young people about moments of moral decision like the Holocaust and the civil-rights movement: “People make choices. Choices make history.”
This is a moment of moral decision. Because COVID-19 is an open-ended universal experience unlike any since the Second World War, our choices as citizens now call to mind the other civic meaning of “character”—the idea of national character. Our national character is not a fixed truth; it’s a set of fables, each with their own moral. The story that Americans are rugged individualists who rise or fall on their own and resist the tyranny of the state teaches self-reliance. The story that says rugged individualism never got a barn raised or a field irrigated or a moon landing executed is a story that teaches mutual aid.
The U.S. is decidedly more individualistic than China or South Korea or even Italy. Yet always, after days of terror like the Boston bombing or disasters like hurricanes and tornadoes, Americans experience a surge of fellow-feeling—a momentary, involuntary civic awakening.
The choice comes after that initial surge. We can all choose now to make self-constraint and civic spirit the new norms across our institutions. Alternatively, we can do as we all did after 9/11: subcontract the fight to a few volunteers whom the rest of us thank excessively, accede to a bloated security apparatus, dehumanize strangers of all kinds, and anesthetize ourselves with digital devices and other opiates.
The last 19 years deformed us more than they formed us as citizens. The days and months ahead present a challenge and an opportunity. We can define American civic character for years to come, if we choose to live like citizens now.

What Will Happen if the Coronavirus Vaccine Fails? A vaccine could provide a way to end the pandemic, but with no prospect of natural herd immunity we could well be facing the threat of COVID-19 for a long time to come. by Sarah Pitt

  There are  over 175  COVID-19 vaccines in development. Almost all government strategies for dealing with the coronavirus pandemic are base...