What Causes a Cold Sore? Factors can include injury or stress.
Chronic Cough Could Signal Lung Disease. Here are common warning signs.
Flu Shot 101. Who should get it, when, and why?.
Ease In-Flight Ear Pain. Keep kids comfortable while flying.
Protect Against Flu During Pregnancy. Get the yearly flu shot.
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
