Researchers Suggest Smoking Pot Maybe Increases the Risk of Preterm Births

In a study that might prove helpful eventually, researchers hoping to figure out some of the underlying risk factors among mothers who deliver early studied 3,000 first-time moms in New Zealand and Australia. About five percent of these women gave birth before the 37-week mark or at least three weeks early (most… »7/22/12 9:30pm7/22/12 9:30pm