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What's Behind Frequent Nosebleeds?
Don't Breathe Outdoor Smoke
Antiviral Can Help Manage Flu
Prevent Passing Germs
How to Protect Yourself From the Seasonal Flu
Drug-Resistant Germs Thrive in America's Corroding Water Systems
Flavorings Boost Toxicity of E-Cigarettes in Lab Study
Early Introduction of Eggs, Peanuts May Cut Kids' Allergy Risk: Study
CDC: Too Many Antibiotics Still Being Prescribed in U.S.
H1N1 'Swine Flu' Vaccine Unlikely to Raise Birth Defect Risk