I call B.S. I drink and my wife does not. When we are by the fire they attack her and not me, or maybe I just don’t notice them because I’ve been drinking? Mmm....
Sugar consumption, “sweet blood”, pre- or diabetic. I was never bothered by mosquitos until the couple of years my blood sugar must have been too high; and as soon as I quit white sugar altogether (ladies’ sugary Coffeemate creamers) the mosquitos no longer bother me. I think the study on beer might be addressing the same issue since alcohol=sugar.