pediculosis

1. To generate evidence on the effectiveness of household-wide treatment for preventing the transmission of pediculosis capitis ( head lice) in resource-poor communities.
   研究家庭范围内治疗头虱症可以有效预防头虱病（头虱症）在贫穷社区内传染的证据。
2. Epidemiology and morbidity of scabies and pediculosis capitis in resource-poor communities in Brazil
   巴西贫穷社区疥疮和头虱的流行病学和发病率研究

noun

1. infestation with lice (Pediculus humanus) resulting in severe itching

   Synonym:    lousiness