The Democratic Republic of Congo has improved its capacity for PCR testing. But it may not be enough to keep up with a rapidly expanding outbreak, and there are no approved rapid tests yet.

Add Yahoo as a preferred source to see more of our stories on Google. As the federal health emergency ended May 11 and COVID numbers are on the rise, here’s how you can still access tests, at-home and ...

Researchers at the Nebraska Public Health Laboratory worked round the clock to develop a test for the Andes virus at the center of the deadly cruise ship outbreak ...