Bedbugs have no correlation with filth. They're not flies or cockroaches, they don't live off your waste. They live off you. All it takes to start a bedbug inf

Bedbugs have no correlation with filth. They're not flies or cockroaches, they don't live off your waste. They live off you. All it takes to start a bedbug infestation is for a female bedbug to crawl on someone, in their clothes or bag, and then fall off in a new place and start laying eggs. It can happen in the cleanest spaces in the world. They're highly resistant to insecticides and they hide in cracks barely wide enough to slide a strip of paper, so even a thorough washing and vacuuming won't remove them.