This is a good question, and the answer is... not really! While cockroaches have mouths with tiny jaws, they aren't like mosquitoes that pierce your skin to suck blood. Their bites are more like ...

But cockroaches do not have blood pressure the way people do. "They don't have a huge network of blood vessels like that of humans, or tiny capillaries that you need a lot of pressure to flow blood ...

The Vancouver Island Health Authority has confirmed the presence of cockroaches at a Canadian hospital — which reports say were climbing on patient bedding, the walls, and at times, on the patients ...