When a Cold Won't Go Away. It might be an allergy.
If You Have Nasal Congestion. Here are suggestions for easing the stuffiness.
When a Child Is Sick. Signs you should see a doctor.
Climate Change Affects Health. How extreme weather impacts your well-being.
Help Prevent Respiratory Infections. Here's what you can do.
Early Hints at a Gene Therapy Cure for Herpes
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
Syphilis Is Increasingly Displaying Atypical, Severe Symptoms