'No radiation risk' public told
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Experts investigating the death of Russian ex-spy Alexander Litvinenko say there is no radiation risk to those who had contact with the deceased.
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Â· Study finds no danger for adults over shorter period Â· Advice to ban mobiles for children under eight holds
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Russia reports a radiation leak at a nuclear plant in the Urals, but says that nobody was hurt.
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A senior US official said here on Wednesday that Washington is not worried about Russia&#39;s nuclear activities, saying &quot;we are confident that Russia&#39;s plans are not threatening&quot;.
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Battery maker insists that the risk of devices' catching fire is low.
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There are no major scientific or technological barriers to burying  UK nuclear waste underground, scientists say.
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Police found no trace of radioactivity in initial investigations into the death of Georgian tycoon Badri Patarkatsishvili, a spokeswoman said Wednesday.
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A chemical from rocket fuel that has seeped into drinking-water supplies nationwide is safe at higher doses than federal environmental officials had concluded, according to a report released Monday.
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Using a mobile phone does not increase  your risk of brain cancer, according to a new Japanese study  that is the first to consider the effects of radiation on  different parts of the brain.
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NEW YORK  - Outpatient clinics that perform diagnostic procedures using radioactive materials could do a better job of telling patients that they may set off radiation detectors at security checkpoints, a study shows.
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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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Europe's leading food safety agency   advised consumers on Friday that eating rice with trace amounts   of an unauthorized genetically modified (GMO) strain was   unlikely to pose a health risk to humans or animals.
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A UK panel examining radiation risks says official estimates of the dangers to health may be wide of the mark - but not substantially.
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There is no scientific evidence that mobile phone use or exposure to base stations below internationally accepted levels pose a health risk, radiation authorities in the Nordic countries said on Tuesday.
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NEW YORK  - Two new studies suggest that  exposure to sunlight might not be as risky for cancer as is  generally believed.
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Solar rays can help protect against some cancers and heart disease, say scientists
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There is no scientific evidence that cellphone use or exposure to base stations below internationally accepted levels pose a health risk, radiation authorities in the Nordic countries said on Tuesday.