00:00it's sobering to realize that the scientific community only formally acknowledged the dangers
00:08of prenatal alcohol exposure in 1968 even more alarming is the delayed recognition of tobacco's
00:16devastating impact on unborn children smoking during pregnancy is now known to be a leading
00:22cause of perinatal mortality doubling the risk of sudden infant death syndrome beyond that it
00:30significantly increases the likelihood of premature birth reduces birth weight and sets the stage for
00:36future obesity as Dutch neurologist dick swab points out in his book we are our brain tobacco
00:43can also hinder brain development and negatively impact academic performance shockingly despite
00:50these well-documented risks a persistent 12 percent of pregnant women continue to smoke and even
00:56nicotine replacement therapies offer no guarantee of safety for the developing brain potentially
01:02leading to lasting cognitive challenges for the child
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