Understanding Whooping Cough. Continue.
What's Behind Frequent Nosebleeds? They could mean a cold or allergy.
Help Keep Germs at Bay. Cover your mouth when you cough or sneeze.
Coping With a Chronic Cough. Suggestions to help tame the hacking.
Breathe Easier in a Volcano Zone. Continue.
Early Hints at a Gene Therapy Cure for Herpes
FDA Approves First Self-Test Collection Kit for HPV
Why C-Section Babies Need 2 Doses of Measles Vaccine
Can Zinc Really Shorten a Cold?
School Entry Rules Boost Kids' HPV Vaccination Rates
Florida Dolphin Found Infected With Bird Flu