VA St Louis Health Care System, 1,039,659 veterans.
The 2024-25 COVID vaccine was associated with 37.7% lower risk of COVID-linked major cardiovascular events over 8 months, with the clearest benefit after age 75.
jamanetwork.com/journals/jam...
This cohort study evaluates the effectiveness of the 2024-2025 COVID-19 vaccine against COVID-19–associated major adverse cardiovascular events.
