Who Gets Pneumonia? Age and health affect your risk.
At Greater Risk of Flu Complications? Check these risk factors to find out.
Identifying Signs of the Common Cold. Here are typical symptoms.
What's Causing My Earache? Some common triggers.
What's Behind Nasal Congestion. Things that can stuff up your nose.
Shingles Vaccine Could Protect Heart Health
U.S. Sees Most Child Flu Deaths Since 2009
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
