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 policy initially showed some success, but the lice soon developed obstruction to the chemical, the researchers said novelty energy powders usa. Body lice can spreading through direct contact and shared clothing and bedding, and the muddle is worsened by overcrowded conditions.

The study, which was published online Dec 4? 2013 in the log JAMA Dermatology, examined the change of giving homeless people underwear treated with the insecticide permethrin. Forty participants were given redesigned underwear treated with the insecticide and 33 others received untreated underwear. They were checked 14 and 45 days later. On era 14, the researchers found that 11 of the 40 grass roots given treated underwear were let go of body lice, compared with three of the 33 who received untreated underwear.

This difference, however, was no longer perceivable at light of day 45, and the body lice showed increasing stubbornness to the insecticide. "This hard luck clearly demonstrates that the use of insecticide-treated underwear had the consequence of increasing the proportion of permethrin-resistant body lice in sheltered exiled people," said study leader Samir Benkouiten, of Aix Marseille University, in France. "These findings premier us to advisable avoiding the use of permethrin to treat body-lice infestations, although implementing revitalized strategies is crucial" swami nka sanga gehi dele rati adhiya odia sex gapa. More information The US Centers for Disease Control and Prevention has more about body lice.