Most of us are used to a certain routine by now for when we feel sick. If we feel a little feverish, or start coughing, we reach for an at-home testing kit that tells us, with a quick nasal swab and ...

If you don't feel well, you may worry that you have COVID-19. The only way to know for sure is to take a test. At-home tests can tell whether you have the virus right now. More specialized antibody ...

Ducharme is a contributor to TIME. Technician preparing human medical samples for screening in the lab. Ducharme is a contributor to TIME. How much protection do you currently have against COVID-19?

You can't place orders for at-home COVID testing kits anymore, but there are still resources available for free testing. Peter is a writer and editor for the CNET How-To team. He has been covering ...