The control of body lice in homeless persons remains a challenge.
To determine whether the use of long-lasting insecticide–treated underwear provides effective long-term protection against body lice in homeless persons.
Design, Setting, and Participants
A randomized, double-blind, placebo-controlled trial was conducted in February ...
JAMA Dermatol. Published online December 04, 2013. doi:10.1001/jamadermatol.2013.6398