U.S. will have enough vaccine for all Americans by summer: Biden
U.S. News & World Report (HealthDay News), Feb. 12, 2021
February 12, 2021
U.S. News & World Report (HealthDay News), Feb. 12, 2021
Los Angeles Times, Feb. 12, 2021 (Editorial)
Voice of OC, Feb. 11, 2021
Verywell Health, Feb. 11, 2021
U.S. News & World Report (HealthDay News), Feb. 10, 2021
HealthDay, Feb. 9, 2021
KCBS, Feb. 9, 2021 (Video)
HealthDay, Feb. 8, 2021