What Causes a Cold Sore? Factors can include injury or stress.
Exercising With a Lung Condition. May help ease shortness of breath.
Mouth Piercings Can Be Dangerous. Here's what could happen.
Why You Might Have an Earache. Here are possible causes.
Treating Canker Sores. Suggestions that may ease the pain.
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
