bedbug. close up of cimex hemipterus - bed bug. macro photography of a bedbug

bedbug bed bug cimex hemipterus insect pest infestation parasite close white background crawling walking macro brown reddish exoskeleton legs antennae segmented body small oval shaped flat bloodsucker nocturnal household health hazard itchy bites skin irritation allergic reaction sleep disturbance control prevention detection elimination domestic animal unwanted guest dermatology