The World Health Organization has declared COVID-19 a pandemic. This is a landmark event. As an epidemiologist listening to the steady stream of conversation around the coronavirus, I’m hearing ...

SAN FRANCISCO -- As California becomes the first U.S. state to adopt an "endemic" approach to COVID-19, we take a closer look at what becoming "endemic" means and if virus levels have truly ...

(NEW YORK) — The United States marked a new stage in the government’s response to the COVID-19 pandemic when President Joe Biden announced in his State of the Union address Tuesday that “COVID-19 no ...

Member states of the World Health Organization voted overwhelmingly to adopt the first ever pandemic agreement, a treaty aimed at preventing, preparing for and responding to any future pandemic. After ...

The difference between seasonal flu and pandemic flu is whether or not people have had a chance to build immunity to the virus through previous exposure. People are exposed to influenza viruses ...

Experts say they’re not ready to call the coronavirus endemic just yet. The United States marked a new stage in the government's response to the COVID-19 pandemic when President Joe Biden announced in ...