What's Behind Frequent Nosebleeds? They could mean a cold or allergy.
Is the Nasal Spray Flu Vaccine for You? Some shouldn't get it.
Coping With a Chronic Cough. Suggestions to help tame the hacking.
What Causes a Cold Sore? Factors can include injury or stress.
Struggling With Chronic Cough? Try these at-home remedies.
CDC Urges Faster Testing for Bird Flu Amid Growing Outbreak
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
