As the new ‘stratus’ variant spreads, several US states face sharp COVID-19 spikes ahead of school reopenings.

Secretary of Health and Human Services Robert F. Kennedy Jr. dragged Medicare chief Dr. Mehmet Oz up a cliff face in a bizarre show of MAHA strength.

Scientists are warning people that it isn't just covid vaccines that will be affected. In other vaccine news: RFK Jr.'s criticisms of the hepatitis B vaccine; updates on Vinay Prasad; and successful ...