WASHINGTON — More than half a million at-home COVID-19 tests are being recalled because of potentially harmful bacterial found in the liquid solution. SD Biosensor, Inc. announced the recall this week ...

A new study has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection. The research reveals that certain types of nasal bacteria can affect the ...

COVID-19 tests are supposed to let you know if you may be sick. But some could actually make you sick. A manufacturer is recalling more than half a million test kits that were distributed to CVS and ...

About half a million COVID tests were recalled by the U.S. Food and Drug Administration due to their liquid solution being contaminated with bacteria. Federal officials recalled over 500,000 Pilot ...

HONG KONG - Gut bacteria may influence the severity of COVID-19 in a person, as well as their immune response to the virus, a new study suggests. The human body is made up of trillions of bacteria, ...

A new study from researchers at the George Washington University has found that certain bacteria living in the nose may influence how likely someone is to get a COVID-19 infection. Published in ...

Dear Dr. Roach: I am a 49-year-old woman who recently had COVID. When I was sick with it, I lost my sense of taste and smell. I no longer have COVID, but I still have a stuffy nose with no sense of ...