No new safety concerns were identified, they said. The U.S. campaign to immunize children has tapered off, with 28% of children ages 5 to 11 fully vaccinated, according to the Centers for Disease Control and Prevention....
Fewer than a quarter of adolescents 12 to 17, who are already eligible for boosters, have received one....
That bodes poorly for a booster campaign among the youngest children, experts say....
综合
洛杉矶时报-商业
2022-04-26 00:00:00.0
