A new variant of COVID-19 known as NB.1.8.1, or “Nimbus,” was first observed last January and has since been identified as ...

A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to know about symptoms and vaccines.

Variant NB.1.8.1 accounted for 0% of U.S. cases in April. By mid-June, it was estimated to be the cause of around 37% of ...

The CDC’s actions come in response to China's government-run media confirming that positivity rates of HMPV hare rising in children under the age of 14, despite respiratory illnesses being down ...

Enjoy, and see you soon… A fast-growing group of Americans is turning to what many call the “gray market” for obesity ...

The Centers for Disease Control and Prevention's vaccine advisory committee wrapped up the first day of its meeting since ...

A group of outside advisers to the US Centers for Disease Control and Prevention voted 5-2 to recommend use of a new shot ...

An 8-year-old girl in China vomited worms for a month before doctors found drain fly larvae from household water were the ...