A recent study found that the latest COVID-19 vaccine (2024-2025) is associated with fewer serious heart-related events among U.S. veterans. The research, which compared two groups of veterans, showed that those who received the COVID and flu vaccine on the same day had a lower risk of COVID-associated major cardiovascular events.

Key Findings

The study, which analyzed health records from the U.S. Department of Veterans Affairs, found that the COVID vaccine was linked to a 57.9% lower risk of cardiovascular death, 38.5% lower risk of heart attack, and 41.9% lower risk of hospitalization for heart failure. The results also showed that the vaccine was 50.7% effective at preventing COVID-associated major cardiovascular events in people over 75.

According to Dr. Glenn Hirsch, a cardiologist at National Jewish Health in Denver, Colorado, the results are consistent with previous studies of the COVID-19 vaccine and other vaccines against infectious diseases. Hirsch noted that acute inflammation in the body from infections like COVID-19 increases the risk of cardiovascular events and can cause further complications.

The study’s findings suggest that the COVID-19 vaccine may have a positive impact on cardiovascular health, particularly among older adults and those with underlying health conditions. However, the researchers emphasized that the study was observational and could not prove cause and effect between the COVID-19 vaccine and lower risk of cardiovascular events.

Original reporting: Fox News (HLL/CB) — read the source article.