Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
What's Behind Frequent Nosebleeds? They could mean a cold or allergy.
Worried About Lung Disease? Watch for these early-warning signs.
Coping With Cold Sores. Suggestions to ease discomfort.
When a Child Is Sick. Signs you should see a doctor.
Flu, COVID Increase Risk of Heart Attack, Stroke
Measles Outbreak Spreads Beyond Utah-Arizona Border, 123 Cases Reported
RSV Antibody Shot Safe For Infants Even If Mom Was Vaccinated During Pregnancy, Experts Say
Shingles Vax Protects Against Heart Disease, Dementia, Death
Hundreds of Kids Forced Into Quarantine As Measles Outbreaks Spread
Interim CDC Chief Calls for Separate MMR Shots