Do Bed Bugs Have Blood in Them? Signs, Symptoms, and Infestation Insights
Bed bugs do not have blood like humans. Instead, they use a fluid called hemolymph to carry nutrients. Bed bugs feed on the blood of warm-blooded animals, including people, by biting them. Their bites are often red and raised, and they can leave bloodstains or fecal spots, which are signs of an infestation. Signs of … Read more