
(HealthDay News) -- Asthma can begin at any age, but it usually starts in childhood.
The National Heart, Lung, and Blood Institute says risk factors for developing asthma include:
Is an Allergy to a COVID Vaccine Always Real? Placebo Trial Casts Doubt
Another Sports Bonus for Kids: Healthier Eyes
About 1 in 3 American Adults Has an Allergy
Got a Mold Allergy? Here's How to Tell
A Penicillin Allergy Is Bad News If You Get a Dental Implant