Experts explain why this particular strain is more likely to overcome immunity from vaccination or previous infection.

The BA.3.2 sublineage of SARS-CoV-2, informally called “Cicada” for its pattern of quiet circulation followed by sudden detection spikes, has drawn fresh attention from global health authorities. The ...

The acting CDC director cited concerns with the methodology, but the design has long been used to test vaccine effectiveness.

Under anti-vaccine Health Secretary Robert F. Kennedy Jr., scientists at the Centers for Disease Control and Prevention have ...

As expected, anti-vaccine Health Secretary Robert F. Kennedy Jr. has significantly rewritten the charter for a federal ...

US Health and Human Services Secretary Robert F. Kennedy Jr. has approved changes to rules that govern an expert group that ...

WASHINGTON (AP) — The Trump administration has updated the charter of a key federal vaccine advisory committee in ways that ...

Anti-vaccine Health Secretary Robert F. Kennedy Jr. has amended the charter of a federal vaccine advisory panel to seemingly ...

Respiratory syncytial virus is continuing to spread later into the spring than usual, driving most states to extend the ...

The city of Minneapolis has released a video showing a chase and a scuffle that ended in a nonfatal shooting in January. It ...

Pre-rash symptoms include fever, fatigue, body aches, a cough, runny nose, and red, watery eyes. People can develop diarrhea, ...