Add Yahoo as a preferred source to see more of our stories on Google. Doctors still suggest masking up in places like your local grocery store if COVID-19 cases are high in your area. (Getty Images) ...

An international research team led by Christoph Randler, Professor of Biology Education at the University of Tübingen, has found that during the COVID-19 pandemic, people from collectivist societies ...

New research from the University of East Anglia has found that wearing face masks did not lower the risk of COVID infection following the initial surge of the omicron variant. The analysis of official ...

With U.S. Covid-19 cases at very high levels and new vaccines still several weeks away, we asked experts for their advice on when and where to wear a mask. By Ceylan Yeğinsu and Dani Blum It is the ...

With California facing its worst summertime spike in COVID-19 illness in two years, is it time to for people to beef up precautions? As the pandemic fades, many people have abandoned the basic tools ...

New York City ER doctor Craig Spencer, who survived Ebola in 2014 and is now on the frontlines of the city's COVID-19 fight, has become a social media star in the last month for his frank takes on the ...

A 2020 mask mandate study used by the CDC to inform masking policy is scrutinized for flawed methodology and cherry-picked ...