CNN — Adults can sometimes suffer from dangerous symptoms that resemble a coronavirus-linked syndrome in children, researchers with the US Centers for Disease Control and Prevention said Friday.

As summer winds down, COVID-19 activity is increasing nationwide. Here’s where cases are the highest and how to protect ...

Add Yahoo as a preferred source to see more of our stories on Google. The Centers for Disease Control and Prevention has detected a new COVID‑19 strain, raising concerns among experts about a possible ...

BA.3.2, a heavily mutated new COVID-19 variant which may be better able to escape immunity from vaccines or prior infection, is now spreading in the United States. Although COVID cases are currently ...

Covid-19 has killed more than a million people in the United States, but in an interview with CNN’s Dana Bash on Sunday, US Department of Health and Human Services Secretary Robert F. Kennedy Jr. said ...

A new COVID-19 variant that some have dubbed the "Cicada" variant is quietly spreading across the globe, carrying an unusually high number of mutations that could help it slip past existing immunity, ...

The shift was noted for the past couple of years and has become even clearer in 2026, prompting health officials to refocus ...