Health Veterans study finds updated COVID-19 shot reduces hospital visits and death By a2zreale - October 13, 2025 0 3 This post was originally published on this siteVeterans Research and Education Foundation of St. Louis reports that the 2024–2025 COVID-19 vaccine was associated with lower risks of COVID-19–related emergency visits, hospitalizations, and deaths in a national cohort of U.S. veterans.