Today, the U.S. Food and Drug Administration approved FluMist for self- or caregiver-administration. FluMist is approved for the prevention of influenza disease caused by influenza virus subtypes A ...
Flu symptoms include fever, chills, muscle aches, fatigue, cough, sore throat and runny or stuffy nose ... the COVID vaccine and COVID boosters are the best prevention for those illnesses. For RSV, ...