Polonium found at Britain stadium
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The radioactive isotope polonium-210 has been detected at a London stadium that hosted a soccer match attended by a key figure in the probe of the fatal radiation poisoning of a former Russian spy, a British official said Wednesday.
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Britain has amassed a stockpile of more  than 100 metric tons of plutonium -- enough for 17,000 bombs of  the size that flattened Japan&#39;s Nagasaki in 1945, a report from  the country&#39;s top science institution said on Friday.
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The number of sites contaminated in the Russian spy radiation alert has doubled to around 12 and is likely to rise again, British Home Secretary John Reid said.Comment
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Police investigating the death of a former Russian spy from suspected radiation poisoning have found levels of radiation in a London sushi bar where he ate just before he became sick, health officials said on Friday.
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German officials say four people are contaminated with polonium-210, the substance which poisoned an ex-spy.
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Â· Cakes laced with thallium left at popular sports club Â· Britain sends antidote to Basra base and hospitals
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LONDON, Dec. 1 -- British health officials announced Friday that a person who had been in "direct and very close contact" with former Russian intelligence officer Alexander Litvinenko has been contaminated by the same radioactive isotope that killed Litvinenko last week.
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Two more London addresses are found to have traces of radiation in the wake of Alexander Litvinenko's death.
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The world's longest continually running experiment has revealed traces of plutonium in British soil from nuclear tests in the Nevada desert 50 years ago, scientists said on Monday.
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Police had found radioactive traces at two more locations following the death of a Russian ex-spy as British authorities sought to quell fears among the public, after a handful of people were sent for tests.
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In the latest discoveries after the the poisoning of an ex- K.G.B. agent, radiation was found at 12 sites in Britain.
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Britain's Health Protection Agency said Thursday that seven workers at the Millennium Hotel, where former KGB agent Alexander Litvinenko met a contact on the day he fell ill, have tested positive for "low levels" of polonium.
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British Airways said on Wednesday that  "very low traces" of a radioactive substance had been found on  two of its aircraft being examined in a police probe into the  death of former Russian spy Alexander Litvinenko.
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LONDON -- The FBI is joining the British probe into the poisoning death of a Kremlin critic, the agency announced yesterday as investigators found traces of radiation at a dozen sites in Britain and a Russian former prime minister reported symptoms consistent with poisoning.
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Polonium is lethal when swallowed, with the power to destroy the human body's DNA. But because it doesn't penetrate the skin, it is easy to transport &#151; even across national borders.
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LONDON/ROME  - A radioactive substance that killed former Russian spy Alexander Litvinenko has been found in Italian contact Mario Scaramella but so far he shows no sign of radiation poisoning, a British hospital said on Saturday.
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British police have found traces of a rare radioactive substance at three locations in London visited by a poisoned former KGB spy, who accused Russian President Vladimir Putin of his murder from beyond the grave.