Head lice affect more than 100 million people worldwide annually. Permethrin (1% formulation) is efficacious but resistance is emerging. Malathion (0.5% formulation) is an alternative, but ...
Woodlouse curling up into a ball. woodlice, slater, arthropods, invertebrates. wood louse, wood lice. bugs in the woods, wild nature, wildlife. insects, insect, animals, animal closeup insect, bug ...