As regulations crack down on the dangers of cigarette smoke, a new study is warningSmoking during pregnancy has well-documented negative effects on birth weight in infants and is linked to several childhood health problems. Now, researchers at the University at Buffalo Research Institute on Addictions have found that prenatal marijuana use also can have consequences on infants’ weight and can influence behavior problems, especially when combined with tobacco use.
SciemceDaily. “Prenatal marijuana use can affect infant size, behavior, study finds” http://www.sciencedaily.com. 10 May 2018. Web. 7 June 2018.