Here's what to know about the latest COVID strain - and how to tell if your at-home test is still good to use.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. COVID-19 is no longer a public health emergency in the US. The Biden ...

You can exhibit COVID-19 symptoms yet test negative due to early infection, low viral load, or immune response. PCR testing ...

Tissues and cough medicine may be under your tree this season. COVID cases and severity is spiking as cold and flu season rages on, and the Centers for Disease Control and Prevention is tracking the ...

NEWARK, Calif. (KGO) -- Desperate attempts Sunday night to try to get PCR COVID tests as the holiday weekend wraps up, there are reports of seven-hour long lines in the East Bay city of Newark. This ...

Dr. Patrick Pirrotte, associate professor at TGen, is a co-senior author on the study. He joined The Show to talk more about ...