Well , I suppose the overall effect on your immune system depends on how much you are imbibing . A littlewhich does not seem to be a term known in these parts or by yours trulyis something of an afterthought here . But , sure , it is not going to help in the long run , kill germs , etc . And why just whiskey ? Why not , say , gin ? Is there some magical curative power in whiskey ? And , if so , one would assume that researchers and scientists would be all over it , considering there is still really fuckall that cures the common cold . There does seem to be some research that shows that chronic drinkers who STOP drinking do become more susceptible to colds . And honey , may or may not , also be useful although I assume you would need pure shit and lots of itnot a few drops of colored glucose from your local grocer and none of this is my field of expertise , so take this with a grain of salt or a shot or two , or 15 .