Exposure to secondhand smoke in the womb has lifelong impact, study finds
Wednesday, June 30, 2010 - 12:14
in Health & Medicine
Newborns of nonsmoking moms exposed to secondhand smoke during pregnancy have genetic mutations that may affect long-term health, according to a new study. The abnormalities, which were indistinguishable from those found in newborns of mothers who were active smokers, may affect survival, birth weight and lifelong susceptibility to diseases like cancer.