When Air Is Unhealthy. Stay indoors.
Exercising With a Lung Condition. May help ease shortness of breath.
Coping With Nasal Congestion. What adults can do.
What Causes a Cold Sore? Factors can include injury or stress.
Help Protect Kids from Flu. If they're 6 months or older, have them vaccinated.
Flu-Linked Brain Swelling Is Rare in Kids, But It Can Be Fatal
COVID Vaccines Saved More Than 2.5 Million Lives, Mostly Seniors
Vitamin D Might Offer Protection Against COVID-19
Few Babies Getting RSV Antibody Shot, Study Says
Arizona Resident Dies From Pneumonic Plague
CDC Says COVID-19 Cases Rise in 25 States
