Lice are a family of parasitic insects which feed on blood. They are known to transmit a range of diseases. Head lice are the most commonly encountered by humans, and are distinguished by their lateral flattening and sucking mouthparts.
Lice are a family of parasitic insects which feed on blood. They are known to transmit a range of diseases. Head lice are the most commonly encountered by humans, and are distinguished by their lateral flattening and sucking mouthparts.