SAN FRANCISCO (KGO) -- Besides learning about science and art, kids at a San Francisco summer camp got an even bigger lesson this week about the coronavirus. It began with an unusual request - "You ...

With millions of Americans getting tested for COVID-19 every single day, some are struggling with long waits for results. But now, researchers say there’s a much easier and faster way to test for the ...

SAN FRANCISCO -- There has been a lot of talk about testing for the coronavirus, but you may not entirely understand what the different tests are for. The coronavirus makes some people sick, some ...

The Food and Drug Administration (FDA just approved a new at-home test that can tell you if you have COVID-19 or the flu. You can buy it without a prescription at a store. You use a swab to take a ...

The nose appears to know when it comes to why children typically have milder cases of COVID-19 than seniors, a new study finds. Cells lining the inside of the nose are more likely to have a prompt ...

With Covid-19 cases up across the country, many people are once again relying on home tests to guide decisions about going to work and sending their kids to school and other activities. A lot of those ...