Exercising With a Lung Condition. May help ease shortness of breath.
Who Needs a Flu Shot? People who are particularly vulnerable.
The Benefits of Oxygen Therapy. Here's how it can help.
Who Gets Pneumonia? Age and health affect your risk.
Help Keep Germs at Bay. Cover your mouth when you cough or sneeze.
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