Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
At Greater Risk of Flu Complications? Check these risk factors to find out.
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Help Calm a Cough. Here's what you can do.
Things That May Trigger Wheezing. A symptom of breathing problems.
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
