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Articles on Pandemic

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It’s not yet clear whether antibodies in the blood of patients who have been infected with SARS-CoV-2 indicate immunity. Above: blood specimens for COVID-19 antibody tests. (AP Photo/Mary Altaffer)

Can antibody tests tell us who is immune to COVID-19?

Immunity to COVID-19 may be complicated. Here are the promises and pitfalls of antibody tests.
Website defacing can shut down businesses that have moved online during the coronavirus pandemic. Siriporn Kaenseeya/EyeEm via Getty Images

The coronavirus pandemic moved life online – a surge in website defacing followed

Vulnerable websites are popping up as organizations move online during the coronavirus pandemic – and hackers have more time at home alone. The result is more websites falling victim to defacement.
When people need food aid, like these Nigerians, research finds they are more susceptible to extremist recruitment efforts. Olukayode Jaiyeola/NurPhoto via Getty Images

How the coronavirus increases terrorism threats in the developing world

When people are hungry or not sure where their next meal is coming from, they get angry at their governments. This gives terrorist groups opportunities to recruit new members.
A woman uses her feet to pull herself along in a wheelchair among cherry blossoms at a homeless camp at Oppenheimer Park in Vancouver in April 2020 that was recently evaculated due to COVID-19. The coronavirus has exposed and fed upon other societal issues in true ‘syndemic’ fashion. THE CANADIAN PRESS/Darryl Dyck

The coronavirus doesn’t exist in isolation — it feeds on other diseases, crises

When two or more epidemics co-exist and compound one another to worsen health, they are said to be syndemic. COVID-19 is feeding on other crises and diseases.
Moderna just released the results of a phase 1 trial for a COVID-19 vaccine. JOSEPH PREZIOSO/AFP via Getty Images

What the phase 1 trials of the first COVID-19 vaccine really mean

Results from phase 1 trials of a COVID-19 mRNA vaccine created a burst of optimism. But details the company failed to release suggest it is too early to speculate whether the vaccine is effective.
A restaurant in Bangkok created plastic partitions and moved its tables farther apart to separate guests in a normally tight space. Lillian Suwanrumpha/AFP/Getty Images

How to lower your coronavirus risk while eating out: Restaurant advice from an infectious disease expert

It’s hard to eat while wearing a face mask, and social distancing isn’t easy in restaurants’ normally tight quarters. An infectious disease expert offers some tips on what to look for to stay safe.
What if you could test yourself for coronavirus with a test in the comfort of your home? John Paraskevas/Newsday RM vis Getty Images

Rapid home-based coronavirus tests are coming together in research labs — we’re working on analyzing spit using advanced CRISPR gene editing techniques

Testing for coronavirus has been a fiasco in the US. But now companies are developing super fast tests, including ones that might eventually be as simple as at home pregnancy tests.
People shop at the reopening of the Farmer’s Market in Manhattan Beach, California on May 12, 2020. Jay L. Clendenin/Los Angeles Times via Getty Images

How do you stay safe now that states are reopening? An expert explains how to assess risk when reconnecting with friends and family

The US is slowly reopening, but the messages from governments are confusing. An expert offers guidance on many people’s first priority – connecting with loved ones.
Home health worker Mass Joof adjusts the pillow for Eric McGuire in Franklin, Mass., on March 25, 2020. Photo by John Tlumacki/The Boston Globe via Getty Images

How coronavirus could forever change home health care, leaving vulnerable older adults without care and overburdening caregivers

Home health care is a much trickier question after COVID-19, and that becomes an issue for millions of older people who rely on home health care, as well as the workers who care for them.

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