@CNN: The flu vaccine may have an important benefit beyond protecting against influenza: It may also prevent heart attacks, especially in those at high risk, experts say https://t.co/H9cdq69qok
The flu vaccine may have an important benefit beyond protecting against influenza: It may also prevent heart attacks, especially in those at high risk, experts say https://t.co/H9cdq69qok
— CNN (@CNN) February 21, 2018