Articles on Antibodies

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The world takes tentative steps to get back up and running amid the COVID-19 pandemic, but our post-pandemic world will look different than how we lived and worked before. (Pixabay)

Coronavirus weekly: recovery efforts happening in fits and starts

Our experts look at recovery efforts, how different the post-pandemic world will be, the hunt for a cure for COVID-19, and why we need to mind our mental health.
View of blood collection tubes in a rack on the first day of a free COVID-19 antibody testing event at the Volusia County Fairgrounds, in DeLand, Florida. Paul Hennessy / Echoes WIre/Barcroft Media via Getty Images

Why COVID-19 immunity passports may violate US law

Amazon and General Motors are among companies exploring ways to test employees for COVID-19 infection, but these measures may be against the law.
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.
Rapid blood tests for coronavirus could fill a large gap in knowledge. Taechit Taechamanodom/Moment via Getty Images

Coronavirus tests are pretty accurate, but far from perfect

Expanding coronavirus testing is one of the most important tasks public health officials are tackling right now. But questions over accuracy of the two main types of tests have rightly caused concern.

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