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 ...
Malathion 5% lotion (Ovide®) kills live lice and their eggs, and is approved for use in children 6 years of age and older. Treatment with malathion has a favorable efficacy profile, given low ...
Malathion is a neurotoxin and part of a dangerous class of old pesticides called organophosphates that have also been used as nerve agents in chemical warfare. In 2022 the Service finalized its ...
WASHINGTON— The U.S. Fish and Wildlife Service announced today that the widely used insecticide malathion does not pose an extinction risk to a single protected animal or plant and refused to ...