Heroin was first introduced by the same people who had marketed what other product? bayer's aspirin tylenol sydenham's laudanum dover's foot powder

I would say tylenol because it was used as a pain killer back then

One health risk and the most important one is obesity, it can cause obesity since you are not leveling your food like you wont ever get full because your just snacking between foods which can also cause diabetes.hope this : )