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Articles on COVID-19

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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.
People gather on the rocks outside the famous Fogo Island Inn, part of a social enterprise aimed at helping local communities hit hard by the collapse of the cod industry. (Alex Fradkin, courtesy of Shorefast/Fogo Island Inn)

Fogo Island shows how social enterprises can help rebuild communities post-coronavirus

Social enterprises like the one in Fogo Island, N.L., offer hope in a world turned upside down by the current pandemic.
Some of the highest coronavirus hospitalization rates in Denver are in neighborhoods near Valverde, a community that was once redlined. RJ Sangosti/Denver Post via Getty Images

Is your neighborhood raising your COVID risk? Redlining decades ago set communities up for greater danger

Neighborhood characteristics like pollution from busy roads, widespread public transit use and lack of community-based health care are putting certain communities at greater risk from COVID-19.
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.

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