Using a Nasal Spray. Make sure you follow the directions.
Pay Attention to Air Pollution. Avoid outdoors when air quality is poor.
What's Behind a Sore Throat? Sinus or throat infections are common causes.
Breathe Easier in a Volcano Zone. Continue.
Things That May Trigger Wheezing. A symptom of breathing problems.
Summer COVID Surge Continues as Wastewater Levels Rise, CDC Says
Tamiflu Safe For Children, Study Concludes
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
