Moderna on Wednesday asked U.S. drug regulators to widen authorization for additional doses of its COVID-19 vaccine.
The Massachusetts-based biotechnology firm wants every American 18 or older to be able to get a booster.
Moderna on Wednesday asked U.S. drug regulators to widen authorization for additional doses of its COVID-19 vaccine.
The Massachusetts-based biotechnology firm wants every American 18 or older to be able to get a booster.