A new study evaluated the accuracy of 60 coronavirus antibody tests. 13 were a cut above the rest

Some antibody tests had 100% sensitivity, meaning all positive results should be...

Donald Trump is halting support for testing sites in 5 US states

The Trump administration's decision to defund comes amid record-high numbers of new...

Photos show how Wuhan tested 6.5 million people for the coronavirus in 9 days

On May 11, the Chinese city of Wuhan ordered all 11 million of its residents to be tested...