CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” ...

The U.S. Food and Drug Administration may not renew its authorization for Pfizer's COVID-19 vaccine approved for children ...

The World Health Organization has placed XFG on its variant watchlist, but currently considers it a “low” public health risk. According to the WHO, existing COVID-19 vaccines ...

Sen. Richard Blumenthal (D-Conn.) is demanding Health Secretary Robert F. Kennedy Jr “immediately” fire a key ally from his role as vaccine advisor on a Centers for Disease Control and Prevention ...

Health workers say distrust and anger are being amplified by misinformation about the safety of immunizations.

Pfizer’s three-dose shot for children between 6 months and 5 years old has long been available under an emergency use ...

A barrage of bullets launched at the headquarters of the U.S. Centers for Disease Control and Prevention last week by a man authorities say was angry over COVID-19 vaccinations is the l ...

Fueled by a fast-growing new variant, COVID-19 infections are regaining ground just as summer travel peaks. New CDC ...

COVID-19 cases are growing in Texas as a summer surge sweeps across the U.S. A new variant includes "razor blade throat" and other symptoms.

New data from the Centers for Disease Control and Prevention shows activity of COVID-19 is increasing across a wide swath of the country. As the U.S. approaches the midpoint of summer, the CDC is ...

CDC data shows COVID-19 cases rising in over 26 states, with mild new variants and updated vaccine guidance for adults and children.