A study published in today’s Journal of the American Medical Association finds that getting the influenza vaccine lowers a person’s odds of a having heart attack, stroke, heart failure, or other major cardiac event—including death—by about a third over the following year.
What’s the connection between flu and cardiovascular problems? “When you get the flu, your body mounts an impressive immune response, which causes a lot of inflammation. As a result, the plaque inside your blood vessels can become unstable, which can lead to blockage and a possible heart attack or stroke,” says study leader Jacob Udell, MD, a cardiologist at Women’s College Hospital in Toronto and a clinician-scientist at the University of Toronto.
Julia Corliss - "Flu shot linked to lower heart attack, stroke risk - Harvard Health"
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