A new COVID-19 challenge: Mutations rise along with casesThe coronavirus is becoming more genetically diverse, and health officials say the high rate of new cases is the main reason. MUTATIONS ON THE RISEIt's normal for viruses...
Will the US ever have a national COVID-19 testing strategy?NEW YORK – As the coronavirus epidemic worsens, U.S. health experts hope Joe Biden's administration will put in place something Donald Trump's has not — a comprehensive n...
Millions more virus rapid tests, but are results reported?But state health officials say many rapid tests are going unreported, which means some new COVID-19 infections may not be counted. Federal health officials say about half...
