At the first meeting of a controversial new group of vaccine advisers to the US Centers for Disease Control and Prevention, the committee announced new plans to study established vaccine guidelines.

The Centers for Disease Control and Prevention's vaccine advisory committee wrapped up the first day of its meeting since Health and Human Services Secretary Robert F. Kennedy Jr. dismissed the entire panel and appointed his own hand-selected members.

New members of the ACIP panel raised questions about the evidence supporting COVID vaccines, and signaled plans to look at other established shots, like those for measles and hepatitis B.