US Health Officials Recommend Booster Shot of Moderna COVID-19 VaccineUS Health Officials Recommend Booster Shot of Moderna COVID-19 VaccineU.S. health officials just endorsed booster shots of Moderna's COVID-19 vaccine for some at-risk Americans. Townsquare StaffTownsquare Staff
Second Virus Vaccine Shows Overwhelming Success in US TestsSecond Virus Vaccine Shows Overwhelming Success in US TestsMonday's announcement comes a week after Pfizer revealed its own vaccine to be similarly effective.Associated PressAssociated Press