When a Cold Won't Go Away. It might be an allergy.
Protect Baby from Whooping Cough. Continue.
Be Careful While Using Oxygen Therapy. Avoid sources of combustion.
Identifying Symptoms of Bronchitis. Continue.
Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
Blood Test May Help Predict How Long Immunity Lasts
First U.S. Death From Bird Flu Reported in Louisiana
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?