Study says kids’ asthma rates quiet down after earlier increase – Altoona Mirror

Study says kids' asthma rates quiet down after earlier increase
Altoona Mirror
Study says kids' asthma rates quiet down after earlier increase. December 29, 2015. By Lindsy Tanner – The Associated Press , The Altoona Mirror. Save |. CHICAGO – Asthma rates in U.S. children have quieted down after a decades-long increase, …