Many kids with asthma live with secondhand smoke: CDC
Children with asthma who are exposed to secondhand smoke have more severe symptoms and more frequent outbreaks than other kids with asthma.
Yet despite these health hazards, the rate of asthmatic children who regularly breathe in secondhand smoke hasn't changed since 1999, according to the U.S. Centers for Disease Control and Prevention.
From 1999 to 2010, the percentage of children without asthma exposed to environmental tobacco smoke decreased from about 57 percent to 44 percent, according to the research team lead by Dr. Kenneth Quinto at the CDC's National Center for Health Statistics.
Exposure of children with asthma showed no change, however, with nearly 58 percent exposed to environmental tobacco smoke from 1999 to 2002 and 54 percent exposed from 2007 to 2010, which isn't a significant difference, Quinto said. Read more.