vermin

arthropod arthropoda bite blood bubonic bug care ctenocephalides dangerous dermatitis disaster disease distress entomology epidemic epidemiology epidemy flea glass hair head health healthcare human humanus hygiene infection insect invertebrate irritans isolated lice louse macro magnifying medical microbiology murrain pediculosis pediculus pest plague pulex pulicidae sickness siphonaptera spiny sucker transmission transmit vermin