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Many parents try to battle head lice without success, are frustrated with
the thought of even dealing the insects, and
feel ill-equipped.
Is it any wonder they battle without success? The nit removal tools they
purchase are basically useless, they are given
out-dated information, and they are dealing with Superlice - Impervious
to chemicals.
Please see this fascinating article.
The National Post
Wednesday, September 15, 1999
'Super Lice' have
Teachers
scratching their heads
Impervious to Chemicals
by Diane Lore
ATLANTA - Atlanta mother Randy Foster had done all the typical things
to get rid of head lice in her daughter's hair. She bought the chemical
cream rinses, vacuumed the carpets, bagged the toys, and picked out the
eggs, known as nits, with a metal comb. None of it worked.
Edit: terrible advice sentence.
"Nobody warned me about how hard it was going to
be to get rid of them, " Foster said. "No one told us how this
was going to turn our lives upside down."
Foster said she believes her daughter Chelsea, may have been infested
with lice that had developed resistance to typical chemical treatments
- a trend that may afflict scores of families and schools, experts say.
Although scientists are unable to say how widespread the problem of "super
lice" may be, researchers at the Centers for Disease Control and
Prevention in Atlanta acknowledge that they are seeing significant anecodal
evidence of tougher bugs.
"We're seeing alot of frustrated parents, lots of
frustrated physicans and lots of frustrated school nurses," said
Sue Partridge, spokesperson for the CDC's Division of Parasitic Diseases.
Lice outbreaks - whether due to "super lice"
or just wide-spread, inconsistent follow-up care, are now "a major
concern for school nurses," Partridge said.
At Westchester Elementary School in Altanta, principal Cheryl Kuebler,
fondly known to faculty and students as the Lice Lady, is more prepared
than most. A few months ago, her school struggled with a near epidemic
of lice.
"I learned alot, and I became very pro-active,"
she said. Now Kuebler recommends such family activities as Friday night
lice checks
(important- KT), writes articles about lice for the school newsletter,
and personally does class checks. The good news is the school has not
seen any more widespread outbreaks - "knock on wood", she said.
But many schools- and parents- will not be so lucky.
A further complication is that the lice treatment can
be expensive. A family can easily rack up $60 to $70 bill (all figures
in U.S. dollars) to treat a single lice infestation.
Chemical cream rinses, which need to be used twice within one week,
(not true-KT) cost between $10 and $20 a pop per person. And a fine toothed
comb costs between $10 and $15.
But the greatest hurdle to combatting
lice in the past decade has been that more and more parents are finding
that typical treatments - such as Nix- don't seem to be working
anymore.
A new Harvard University study found more than
200 lice, harvested from the heads of 57 children survived in Petri dishes
treated with permethrin. In contrast, the researchers showed
that 67 lice from children in the Philippines, who use chemical treatments
far less frequently, quickly died after exposure of permethrin, expect
one, which apparently escaped.
In fact, the study found that if a little permethrin didn't kill the lice,
neither did higher doses. "If you have head
lice and an over-the -counter medication containing permethrin doesn't
solve the problem, then neither will a prescription for a higher dose
of permethrin," said Dr. Richard Pollack, the study's lead
author.
Cox News Service,
with files from Reuters
Summary of Harvard Study:
1% Permethrin such as Nix® rarely works, and - neither will the 5%
concentration of Permethrin
Karen Tilley
UkuBusters.com Help Line: 808-821-8008
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