Study: Car Traffic As Bad As Second Hand Smoke in Causing Asthma
A large new European study released this week found that as much as 14% of chronic children's asthma in the Continent's urban areas could be
A large new European study released this week found that as much as 14% of chronic children's asthma in the Continent's urban areas could be
Along with a higher risk of asthma, children who are born and live their first year closer to major freeways also suffer a significantly elevated