The common bed bug mainly survives on human blood, but what happens when that human has upped his or her blood alcohol content with a few glasses of a nice red wine? New research from the University of Nebraska-Lincoln suggests bed bugs are not as fond of alcohol as their boozy hosts, which may lead to fewer bug bites. You still may wake up covered in food, shaving cream or magic marker but you will be bite free.
“[Bed bugs] need a blood meal to grow and to molt and to reproduce,” explained Ralph Narain, a Ph.D. candidate who conducted the work as part of his dissertation. “And one of their main hosts are humans, and we consume a lot of stuff. Alcohol was one of the easier ones to start with.”
Narain presented the findings last week at the National Conference on Urban Entomology in Atlanta.