The Advisory Committee on Immunization Practices (ACIP), made up of members recently hand-selected by Health and Human Services Secretary Robert F. Kennedy Jr., voted 5-1 on Thursday to recommend against flu vaccines containing the preservative thimerosal.

One committee member, Vicky Pebsworth, abstained on each vote.

A few moments before, the CDC's vaccine advisory committee voted 6-0 to recommend all Americans aged 6 months and older receive an annual influenza vaccine.

This is a developing story. Please check back for updates.