Exelon belongs to a class of substances called cholinesterase inhibitors. It is used for the treatment of memory disorders in patients with Alzheimer's disease or with Parkinson's disease. This answer should not be considered medical advice...This answer should not be considered medical advice and should not take the place of a doctorâs visit.
An earlier report published in April 2011 by the Williams Institute estimated that 3.8 percent of Americans identified as gay/lesbian, bisexual, or transgender: 1.7 percent as lesbian or gay, 1.8 percent as bisexual, and 0.3 percent as transgender.
The adults polled estimated that 25 percent â one quarter of all Americans â are gay or lesbian. According to Gallup, over half of Americans (52 percent) said that at least one in five Americans is homosexual, and 35 percent estimated more than one in four. Only 30 percent estimated under 15 percent.