Cardiologists enlisted to fight flu. Your heart doctor may offer a protective shot. Here's why that's a good idea.
D002309:Cardiology; D002318:Cardiovascular Diseases / Q000150:complications; D000075202:Contraindications; D006801:Humans; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000150:complications / Q000517:prevention & control*
D007252:Influenza Vaccines