The U.S. Centers for Disease Control and Prevention panel of vaccine experts will vote on shots for respiratory syncytial virus and influenza at a meeting scheduled for June 25 and 26, according to the agency's website.

Fiona Havers, who oversaw CDC respiratory virus data, told colleagues she no longer had confidence the data would be used objectively to set vaccine policy.

The 17 members of the CDC's vaccine advisory committee, who were ousted last week, argued their abrupt dismissal has "left the U.S. vaccine program critically weakened."