Don't Breathe Outdoor Smoke. Steer clear to avoid breathing problems.
Help Prevent Respiratory Infections. Here's what you can do.
Exercising With a Lung Condition. May help ease shortness of breath.
Cold, Flu or Allergy? Continue.
What's Behind Frequent Nosebleeds? They could mean a cold or allergy.
Few Babies Getting RSV Antibody Shot, Study Says
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Arizona Resident Dies From Pneumonic Plague
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CDC Now Recommends RSV Vaccine for Some Adults 50+