A new report from the US Department of Health and Human Services (HHS) shows that the Biden Administration’s historic vaccination program, which has gotten over 90 percent of seniors fully vaccinated and over 70 percent of seniors a booster shot, is linked to more than 650,000 fewer COVID-19 hospitalizations and more than 300,000 fewer deaths among seniors and other Americans enrolled in Medicare. The study, which was conducted by researchers with HHS’s Office of the Assistant Secretary for Planning and Evaluation (ASPE), underscores the importance of Americans — particularly seniors and others at high-risk of serious outcomes — getting an updated COVID-19 vaccine this fall.