What's Behind Your Sore Throat? Signs that it may be a virus.
Don't Breathe Outdoor Smoke. Steer clear to avoid breathing problems.
Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
Exercising With a Lung Condition. May help ease shortness of breath.
Ease Baby's Stuffy Nose. Suggestions to help nasal congestion.
First U.S. Death From Bird Flu Reported in Louisiana
Blood Test May Help Predict How Long Immunity Lasts
Cruise Passenger Dies Amid Norovirus Outbreak That Sickened Dozens
Norovirus Cases Are Up in Pockets of the U.S.
CDC Reports Potentially Troublesome Mutations in Bird Flu Found in Louisiana Patient
Has RSV Vaccine Hesitancy Subsided?
