Treating a Nosebleed. They're common during childhood, doctors say.
Chronic Cough Could Signal Lung Disease. Here are common warning signs.
Who Gets Pneumonia? Age and health affect your risk.
When to Call the Doctor About a Cold or Flu. Signs they need medical attention.
Exercising With a Lung Condition. May help ease shortness of breath.
Dating Apps Linked to More Hookups That Risk College Students' Health
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America's Epidemic of STDs May Finally Be Slowing
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What You Need to Know About FluMist, the Nasal Flu Vaccine
CDC Lowers Age for First Pneumococcal Vaccine to 50