A new way to fight head lice

A new way to fight head lice.
Insecticide-treated underwear won't wipe out lice infestations in vagabond shelters, according to a untrodden study. The scenario initially showed some success, but the lice soon developed intransigence to the chemical, the researchers said worldplusmed.net. Body lice can dispensing through conduct with and shared clothing and bedding, and the mess is worsened by overcrowded conditions.

The study, which was published online Dec 4? 2013 in the record book JAMA Dermatology, examined the import of giving unsettled people underwear treated with the insecticide permethrin. Forty participants were given strange underwear treated with the insecticide and 33 others received untreated underwear. They were checked 14 and 45 days later who is phil. On period 14, the researchers found that 11 of the 40 race given treated underwear were unused of body lice, compared with three of the 33 who received untreated underwear.

This difference, however, was no longer express at time 45, and the body lice showed increasing defences to the insecticide. "This examination undoubtedly demonstrates that the use of insecticide-treated underwear had the consequence of increasing the piece of permethrin-resistant body lice in sheltered unhoused people," said scrutinize conductor Samir Benkouiten, of Aix Marseille University, in France. "These findings guidance us to counsel avoiding the use of permethrin to examine body-lice infestations, although implementing uncharted strategies is crucial" garcinia cambogia gnc price comparison. More information The US Centers for Disease Control and Prevention has more about body lice.