What Causes a Cold Sore? Factors can include injury or stress.
What's Behind Nasal Congestion. Things that can stuff up your nose.
Avoid Hoarseness. Continue.
Relieve Ear Pressure While Flying. Here's what you can do.
Can't Kick the Common Cold? These suggestions may ease symptoms.
Medical Mistrust Could Be Harming Hep A Vaccination Rates Among Gay, Bisexual Men
New Antibiotic May Be Effective in Treating Gonorrhea
CDC Urges Extra Measles Shot For Some U.S. Travelers Amid Outbreak
Study Finds Sharp Rise in Dangerous Strep Infections
RFK Jr. Touts Vaccine While At Funeral of Texas Girl Who Died of Measles
Shingles Vaccine Protects Against Dementia