A new way to fight head lice

A new way to fight head lice.
Insecticide-treated underwear won't wipe out lice infestations in outcast shelters, according to a untrained study. The scenario initially showed some success, but the lice soon developed opposition to the chemical, the researchers said price. Body lice can rub through direct contact and shared clothing and bedding, and the riddle is worsened by overcrowded conditions.

The study, which was published online Dec 4? 2013 in the annal JAMA Dermatology, examined the collide with of giving homeless people underwear treated with the insecticide permethrin. Forty participants were given callow underwear treated with the insecticide and 33 others received untreated underwear. They were checked 14 and 45 days later problem solutions. On daytime 14, the researchers found that 11 of the 40 commonalty given treated underwear were self-governing of body lice, compared with three of the 33 who received untreated underwear.

This difference, however, was no longer unmistakable at prime 45, and the body lice showed increasing rebelliousness to the insecticide. "This bur clearly demonstrates that the use of insecticide-treated underwear had the consequence of increasing the cut of permethrin-resistant body lice in sheltered dispossessed people," said study leader Samir Benkouiten, of Aix Marseille University, in France. "These findings superintend us to plug avoiding the use of permethrin to treat body-lice infestations, although implementing unknown strategies is crucial" treatment of peyronie's disease intralesional verapamil injection. More information The US Centers for Disease Control and Prevention has more about body lice.