A new report shows that COVID-19 vaccinations may have helped prevent hundreds of thousands of new COVID-19 infections and tens of thousands of deaths among seniors, according to a news release from the Department of Health and Human Services (HHS).
The study, which was conducted by researchers with HHS's Office of the Assistant Secretary for Planning and Evaluation (ASPE), found that vaccinations were linked to a reduction of approximately 265,000 COVID-19 infections, 107,000 hospitalizations, and 39,000 deaths among Medicare beneficiaries between January and May 2021.
"This report reaffirms what we hear routinely from states: COVID-19 vaccines save lives, prevent hospitalizations, and reduce infection," said HHS Secretary Xavier Becerra, JD.
More than 352,000 lives were lost during the first nine months of the COVID-19 pandemic. Prior to the availability of vaccines, nearly 80% of these deaths were among people 65 years old and older who were also Medicare eligible. For the period of January to May 2021, when vaccination grew from 1% to 47% among adults 18 to 64 years old and from 1% to 80% among seniors, the study found an 11-12% decrease in weekly COVID-19 hospitalizations and deaths among Medicare beneficiaries for every 10% increase in county vaccination rates.
All racial and ethnic groups and all 48 states analyzed experienced reduced numbers of COVID-19 deaths, hospitalizations, and infections, linked to vaccination rate increases. Texas and Hawaii were excluded from this analysis due to data reporting limitations. American Indian and Alaska Native Medicare beneficiaries saw the largest vaccination-related percentage decrease in SARS-CoV-2 infections, hospitalizations, and deaths. The study also found that vaccines were linked to a reduction of about 5,600 deaths among nursing home Medicare beneficiaries, a group that was disproportionately impacted by the pandemic.