It's never a bad time to stock up.

PENNSYLVANIA, USA — Nearly 200 million at-home COVID-19 tests were recently mailed in the U.S. But a component inside some of those kits is raising concerns. "Some of the kits actually have sodium ...

How many times have you stared at a home COVID-19 test, waiting for the faint line that confirms an infection? Those home antigen tests often fail to detect a recent infection or one with no symptoms.

Laura holds a Master's in Experimental Neuroscience and a Bachelor's in Biology from Imperial College London. Her areas of expertise include health, medicine, psychology, and neuroscience. Laura holds ...

The days of free at-home COVID-19 tests may be over, but the virus certainly hasn’t gone away. Research shows that COVID tends to spike every winter and summer, and right now, cases are rising in many ...

Add Yahoo as a preferred source to see more of our stories on Google. In preparation for the fall respiratory virus season, every household in the U.S. can now order another round of at-home COVID ...

Add Yahoo as a preferred source to see more of our stories on Google. an iHealth COVID-19 antigen rapid test kit The federal government may destroy its remaining supply of COVID-19 tests. The US ...

Early detection is key to feeling better, faster.

Update: This program has ended and free tests are not current available from the government website. As cases of a new COVID-19 variant tick upward across the U.S., the federal government is again ...