What Causes a Cold Sore? Factors can include injury or stress.
Preventing Pneumonia. Continue.
At Greater Risk of Flu Complications? Check these risk factors to find out.
Mouth Piercings Can Be Dangerous. Here's what could happen.
Caring for Bronchitis. Continue.
Novavax COVID Vaccine Moves Closer to Full FDA Approval
U.S. Faces Largest Measles Outbreak Since 2000
CDC Cancels Measles Help for Texas Schools Amid Staff Layoffs
CDC Shuts Down Key Labs for Hepatitis and STI Testing After Layoffs
Medical Mistrust Could Be Harming Hep A Vaccination Rates Among Gay, Bisexual Men
New Antibiotic May Be Effective in Treating Gonorrhea
