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What's Behind Your Sore Throat? Signs that it may be a virus.
Don't Neglect Warning Signs of Lung Disease. Chronic cough is a prime symptom.
Treating Your Child's Cold. Suggestions to help ease symptoms.
Considering the Nasal Spray Flu Vaccine? Some people shouldn't get it, experts say.
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Updated COVID Vaccines Effective Against New Strains
How Wildfires Might Increase Risk Of Flu, COVID-19