Human Flea
(Pulex irritans)

Size: 2–3.5 mm
Characteristics: Dark brown, flattened body, strong jumpers
Legs: 6
Antennae: Yes
Wings: No

Habitat:
Human fleas are associated with poor sanitation, wildlife activity, or animal nesting areas. They may infest homes when animals are present. Modern infestations are rare but still reported.

Threats & Dangers:
They bite humans aggressively, causing itchy welts and skin irritation. Historically linked to disease transmission, though risk today is low. Repeated bites can lead to secondary infections.

Control Measures:
Sanitation and exclusion of animals are critical. Professional treatments focus on nesting areas and flooring. Long-term prevention includes sealing entry points.