[Human pediculosis, or how to treat lice infestations?].

The author reports on relevant aspects of pediculosis humanus, citing the lice species implicated, their location in the zones affected by lice infestations on human bodies and in their clothing; furthermore, he describes the most frequent lesions produced by lice, the adequate handling of lice infestations and their treatment. Lice are not a recent phenomenon; probably the lice which we encounter today acting as a parasite on humans is very similar to lice which infested humans centuries ago.