greenbottle fly, chrysomya megacephala chrysomyia spp, house flies on rotten chicken egg

anthrax biology bug carrying chicken cholera chrysomya chrysomyia closeup contagion dangerous disease diseases dysentery egg entomology fever flies fly greenbottle house insect insects insectsgreenbottle leprosy life macro many megacephala nature pathogens poliomyelitis rotten spp transmit transmitted tuberculosis tularemia typhoid vector