Climate Change Affects Health. How extreme weather impacts your well-being.
What Causes a Cold Sore? Factors can include injury or stress.
Don't Breathe Outdoor Smoke. Steer clear to avoid breathing problems.
Exercising With a Lung Condition. May help ease shortness of breath.
What's Behind Your Sore Throat? Signs that it may be a virus.
CDC Names The 4 Most Dangerous Superbugs In The U.S.
New CDC Guidelines Could Leave Babies Vulnerable To Hepatitis B, Study Warns
FDA Approves Hepatitis B Shot That May Let Some Patients Stop All Treatment
Hospitals Not Taking Simple Steps To Avoid Catheter-Related UTIs, Study Finds
Flu Season May Be Starting Early; Experts Say Get Vaccinated Now
Fifth Measles Death Reported As US Cases Reach New 35-Year High
