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No Three Mile Island, Cancer Link
No Three Mile Island, Cancer Link
HARRISBURG, Pa. (AP) - A 13-year study of people living near the
Three Mile Island nuclear plant found no link between the radiation
released during the 1979 accident and cancer deaths among
nearby residents.
The University of Pittsburgh study, posted on the Internet on
Thursday, should give some reassurance to people who live near
the site of the nation's worst commercial nuclear accident. But it
does not eliminate the need to continue monitoring their health, the
lead researcher said.
The accident, triggered by equipment malfunction and operator
error on March 28, 1979, caused about a third of the nuclear fuel to
melt inside a reactor just outside Middletown, about 10 miles from
Harrisburg. The plant's owners maintain that only a negligible
amount of radiation escaped from the plant.
At least 15 other studies have explored the health effects of the
accident, but the University of Pittsburgh research covers the
longest time span so far - from the time of the accident through
1992.
It follows more than 32,000 people who lived within five miles of the
plant and who were interviewed by state health workers within two
months of the accident.
Researchers found no significant increase in cancer deaths among
nearby residents when compared to a larger population in three
counties surrounding the plant, said Evelyn Talbott, an associate
professor of epidemiology at the University of Pittsburgh.
Researchers were unable to factor in other potential influences on
the results, nor were they able to say whether stress stemming
from the accident had a long-term impact on residents' health,
Talbott said.
``There are a lot of things that cause cancer and a lot of things that
need to be measured,'' she said. ``We can only measure so many
of them.''
The study did find increases in certain types of cancer, but it failed
to turn up a link to the dosages of radiation that residents were
believed to have received, she said.
Talbott said further study is needed. Many cancers can remain
latent for two decades or more, and the university's researchers are
obtaining the data needed for a 20-year study.
One anti-nuclear activist, Eric Epstein, was skeptical of the study,
saying the state's original survey of residents was flawed. He has
called for studies extending 10 miles from the plant.
``This is just a recitation of the industry line. It is absolutely nothing
new,'' said Epstein.
The study was posted on the Internet site of Environmental Health
Perspectives. The paper will appear in the June issue of the journal,
which is produced by the National Institute of Environmental
Sciences, part of the National Institutes of Health.
On the Net:
Abstract of article:
http://ehis.niehs.nih.gov/docs/admin/newest.html
National Institute of Environmental Health Sciences:
http://www.niehs.nih.gov
Three Mile Island Alert: http://www.tmia.com/
----------------------------------------------------------------------------------
Sandy Perle Tel:(714) 545-0100 / (800) 548-5100
Director, Technical Extension 2306
ICN Worldwide Dosimetry Division Fax:(714) 668-3149
ICN Biomedicals, Inc. E-Mail: sandyfl@earthlink.net
ICN Plaza, 3300 Hyland Avenue E-Mail: sperle@icnpharm.com
Costa Mesa, CA 92626
Personal Website: http://www.geocities.com/capecanaveral/1205
ICN Worldwide Dosimetry Website: http://www.dosimetry.com
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