Expecting Women of all ages working with snus gave start to infants weighing a mean of 1.4 ounces lower than non-tobacco consumers, ended up twice as very likely to deliver prematurely, and usually tend to undergo pre-eclampsia than each people who smoke and nontobacco people [source: Gartner et al.]. Snus https://worldlistpro.com/story18628960/the-greatest-guide-to-nicotine