As COVID cases rise, U.S. health officials mull widening additional booster eligibility

Reuters

Published May 18, 2022 12:21PM ET

Updated May 18, 2022 03:11PM ET

By Ahmed Aboulenein and Jeff Mason

WASHINGTON (Reuters) - Health officials are considering extending the eligibility for a second COVID-19 vaccine booster dose to people under 50 amid a steady rise in cases, with the United States seeing a threefold increase over the past month.

The U.S. Food and Drug Administration had in late March authorized a second booster dose of the Moderna (NASDAQ:MRNA) and Pfizer/BioNTech SE vaccines for people aged 50 and older, citing data showing waning immunity and the risks posed by Omicron variants of the virus.

"With regard to a fourth dose for those under the age of 50, that is going to require action from the FDA, and we're in conversations there," U.S. Centers for Disease Control and Prevention Director Rochelle Walenksy said on Wednesday.