As respiratory illness season begins, COVID cases have remained under control in the U.S. Here's what to know.

Is it a cold or Covid? An expert M.D. breaks down the most common Covid symptoms to watch for right now—and how to stay ...

The first known case of a new and possibly more contagious coronavirus strain has been reported in Texas, in an adult male resident of Harris County who had no history of travel, according to the ...

COVID-19 cases have been surging in Texas and nationally - mostly among unvaccinated people - as the highly contagious delta variant has become dominant. While dozens of variants have spawned from the ...

HOUSTON, Texas (KTRK) -- The World Health Organization has listed "mu", the newest COVID-19 variant, as a 'variant of interest'. Health officials say they are keeping a close eye on it, so we asked Dr ...