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Herbal
Cold Remedy No Help to Children
Echinacea, touted as an herbal remedy
for the common cold, did nothing to alleviate symptoms in children,
a study said.
"We found that there was no difference
in both the length of cold symptoms and severity of cold symptoms
in children who received either echinacea or placebo for their
colds," said James Taylor of the University of Washington in Seattle,
who led the study of 407 children.
"The average length of the colds
in both groups was about nine days," he said.
The 2- to 11-year-old children
were given either a syrup containing echinacea or a similar-tasting
placebo when they fell ill with upper respiratory tract infections
over four-month study periods.
The echinacea group was also found
to be slightly more susceptible to unexplained rashes.
The results contrasted with earlier,
less reliable studies that have shown echinacea to be somewhat
effective in helping adults stricken with colds to recover, said
the report, published in this week's Journal of the American Medical
Association.
On average, children suffer between
six and eight colds a year, each lasting seven to nine days.
The most common type of echinacea
is derived from a juice extracted from a flowering herb. An unregulated
alternative therapy, it is given to as many as one of five North
American children and has annual U.S. sales of roughly $300
million, the report said.
Reference
Source 89
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