How many brain cells are killed in one alcohol drink?

Brain damage occurs over prolonged periods of exposure to the effects of alcohol. One drink will not kill any brain cells, unless it is an iced tea glass full of vodka, in which case it could kill all your cells.

Brain damage occurs over smoking, drunking, alcohol and others effects of alcohol.

I don't prefer to smoking, drunking, and other alcohol effects! It's making me terrible!!!