title: Flu shot may prevent heart attacks and stroke.
authors: Eva M
authors: EM
authors: Riedmann
mesh_terms: D000368:Aged; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D008875:Middle Aged; D009203:Myocardial Infarction / Q000453:epidemiology / Q000517:prevention & control*; D012189:Retrospective Studies; D020521:Stroke / Q000453:epidemiology / Q000517:prevention & control*
chemical_list: D007252:Influenza Vaccines