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 ...

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

Globally, 22 countries have now reported its presence, including major spikes in India, Singapore, Hong Kong, and Thailand.The variant was first confirmed China this past January.Reported symptoms ...

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