Brandon Guerrero, 34, receives both a flu and COVID-19 vaccine at CVS in Huntington Park, Calif. on Aug. 28, 2024. Christina House/Los Angeles Times—Getty Images ...

In the past two weeks, U.S. public health authorities have skirted normal procedures and announced two major policy changes that will likely reduce access to COVID-19 vaccines and restrict use to ...

Health Secretary Robert F. Kennedy Jr. recently announced more key changes to the CDC recommendations for COVID-19 vaccination. Two health experts answer questions about what the changes mean.