Climate Change Affects Health. How extreme weather impacts your well-being.
When Air Is Unhealthy. Stay indoors.
Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
Things That May Trigger Wheezing. A symptom of breathing problems.
What Causes a Cold Sore? Factors can include injury or stress.
Dating Apps Linked to More Hookups That Risk College Students' Health
Falling Vaccination Rates Brings Spikes in Measles Worldwide
America's Epidemic of STDs May Finally Be Slowing
FDA Proposes Ban on a 'Useless' Decongestant, Phenylephrine
What You Need to Know About FluMist, the Nasal Flu Vaccine
CDC Lowers Age for First Pneumococcal Vaccine to 50
