By Reena Bhardwaj

Washington, Sept. 18 -- e US Food and Drug Administration advisory (FDA) committee on Friday (local time) voted unanimously to authorize Pfizer booster shots for use in people aged 65-plus and high-risk patients following a prior failed vote to approve third shots for all people aged 16 and above.

"It's likely beneficial, in my opinion, for the elderly, and may eventually be indicated for the general population. I just don't think we're there yet in terms of the data," said Dr Ofer Levy, a vaccine and infectious disease specialist at Boston Children's Hospital.

The Vaccines and Related Biological Products Advisory Committee met for more than eight hours on Friday to discuss boosters, and the final vote could be amended ...