Moderna asks FDA’s approval for the 4th Dose Covid-19 Vaccine
Moderna has submitted a request to the U.S. Food and Drug Administration (FDA) for an amendment to the emergency use authorization (EUA) to allow for a fourth dose of its COVID-19 vaccine (mRNA-1273) in adults 18 years of age and older who have received an initial booster of any of the authorized or approved COVID-19 vaccines.