What happens inside the lungs before COVID-19 symptoms appear? Research in mink offers a rare window into the early stages of ...

The new COVID-19 variant BA.3.2 is being monitored by epidemiologists — but it doesn't account for a major surge of cases yet ...

A public health expert breaks down the details of the CDC delaying reporting of COVID-19 vaccine benefits, including study ...

Researchers have uncovered why a rare blood clotting disorder can occur after certain COVID-19 vaccines or adenovirus infections. The immune system can mistakenly target a normal blood protein (PF4) ...

Study emphasizes the importance of bolstering trust in health communication from public sources like the CDC and addressing emotional impacts of loss. Study: Trust in the science behind COVID-19 ...

July 17 (Reuters) - The following is a brief roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by ...

WASHINGTON — Annual COVID-19 shots for healthy younger adults and children will no longer be routinely approved under a major new policy shift unveiled Tuesday by the Trump administration. Top ...

COVID-19 antigen home tests show a positive result. Americans will be able to order four free COVID-19 tests at the end of September that will be (Patrick Sison | AP) The Biden administration is ...

It’s been five years since the first laboratory-confirmed case of COVID-19 in the U.S., a bleak milestone in the early days of a pandemic that touched the lives of everyone. For the lucky ones, the ...

For the last few weeks of summer, my mom visited from Florida. It was amazing, as it always is, to have her here spending time with the family doing lots of things and nothing at all. Going to the ...

Add Yahoo as a preferred source to see more of our stories on Google. Dr. Anthony Fauci, former Director of the National Institute of Allergy and Infectious Diseases, testifies before the House ...