Definition of sham from the Collins English Dictionary Distributives Distributives are determiners that are used to talk about how something is shared out or divided.
Feb. 23, 2005 -- New clues about Alzheimer's disease have emerged from a Spanish study of marijuana. The drug's active ingredients -- cannabinoids -- help prevent brain problems seen in Alzheimer's, say the scientists.
Because of nicotine's high risk to health, nicotine patches are not recommended for clinical use in depression. Though tobacco smoking is associated with an increased risk of Alzheimer's disease, there is evidence that nicotine itself has the potential to prevent and treat Alzheimer's disease.