Who Needs a Flu Shot? People who are particularly vulnerable.
What Causes a Cold Sore? Factors can include injury or stress.
What's Causing My Earache? Some common triggers.
Taking Care of Someone With Flu. Suggestions to keep yourself well.
When Deep Vein Thrombosis Causes Symptoms. See your doctor immediately.
Moderna's Combo Flu and COVID Shot Shows Promise
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
