NRC report finds no health risk in tritium leaks
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Tritium-laced water leaks from U.S. nuclear power plants in the past decade caused no health risks to the public, the Nuclear Regulatory Commission said in a report issued on Wednesday.
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No more Japanese nuclear reactors need to be closed for inspections, electric power companies said on Wednesday after submitting reports ordered by the government following a reactor accident that killed four workers last week.
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A report on the amount of conventional explosives missing from an Iraqi storage site did not overstate the stockpile&#39;s size as a US media report suggests, the UN nuclear watchdog says.
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By Joe Morris  morris@wvgazette.com  The DuPont plant chemical leak and fire that spread a fishy odor over much of the Kanawha Valley on Saturday evening posed no health threat, according to plant officials.
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Radioactive material leaked undetected for days at an earthquake-battered nuclear power plant even as the utility was assuring the public that the damage posed no danger to those outside the site, company executives admitted Thursday.
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TOKYO The operators of a Japanese nuclear plant say there was no evidence of danger at the plant before a deadly explosion this month.
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Amalgam fillings for teeth, containing mercury, pose no health risk to the human nervous system, an EU scientific committee said on Tuesday.
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By CHRISTINE DELL'AMORE Polonium-210, the rare radioactive substance that fatally poisoned a Russian ex-spy, doesn't pose a threat to most.
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NEW YORK  - A new study adds to evidence that mercury-containing dental fillings do not harm children's brain development, as some have feared.
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There was no significant damage to a nuclear plant in northern Japan shuttered since last summer after it was hit by a strong earthquake, the U.N. nuclear watchdog agency said Friday.
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No more Japanese nuclear reactors need to  be closed for inspections, the operators said on Wednesday  after submitting reports ordered by the government following  Japan's deadliest nuclear industry accident last week.
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The two moles removed from President Bush's left temple were found to be noncancerous, the White House said Saturday.
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Silver fillings used to patch cavities aren't dangerous even though they expose dental patients to the toxic metal mercury, federal health researchers said Friday.
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By Joe BaumanThe Divine Strake nonnuclear explosion at the Nevada Test Site &quot;would disperse large amounts of radioactive particles into the atmosphere,&quot; says a noted pathologist. Dr. Thomas M.
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A mercury-based preservative once used in many vaccines does not raise the risk of neurological problems in children, concludes a large federal study that researchers say should reassure parents about the safety of shots their kids received a decade or more ago.
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No more Japanese nuclear reactors need to  be closed for inspections, electric power companies said on  Wednesday after submitting reports ordered by the government  following a reactor accident that killed four workers last  week.
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An unspecified safety problem prompted an emergency shutdown at a Russian nuclear power plant, but no increase in radiation levels were reported, federal officials said Tuesday.