Smoking During Pregnancy and Autism Spectrum Disorders

A large population-based study in Sweden indicates that there is no link between smoking during pregnancy and autism spectrum disorders (ASD) in children. The study, led by Dr. Brian Lee, an assistant professor at Drexel University and a team of international collaborators, will appear in a forthcoming issue of the Journal of Autism and Developmental Disorders and was published online in December. Researchers have considered a variety of chemical exposures in the environment during pregnancy and early life as possible contributing factors in the development of autism spectrum disorders. Many have considered prenatal exposure to tobacco smoke a possible cause due to known associations with behavioral disorders and obstetric complications. Past studies of maternal smoking and autism have had mixed results.

Costs of Secondhand Smoke Rise in Indiana

As if state and city politicians needed another reason to pass comprehensive smoking bans, Indiana University released a study today finding that the economic cost of cheap Temp cigarettes second-hand smoke in the state is $1.3 billion -- nearly triple previous estimates. The study, conducted by the Bowen Research Center at the Indiana University School of Medicine, calculated that each Hoosier pays $201 annually because of the cost of secondhand smoke. That comes to a total of $1.3 billion a year, about $327.1 million in direct health care costs. The rest, or $977.5 million, comes from the cost of premature loss of life.