Poison threat from Ukraine train
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Hundreds of Ukrainian villagers are at risk from a giant toxic cloud formed when a freight train caught fire.
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Poisoning remains one of the  possibilities behind Ukrainian opposition leader Viktor  Yushchenko's illness during election campaigning, Medical  experts investigating his ailments said on Wednesday.
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The number of people sickened by smoke from a derailed train's chemical fire reached 152 on Thursday, and Ukraine's transport minister suggested that safety violations caused the accident.
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Officials in Aiken County have received reports of deaths and injuries after two trains collided Thursday, spilling a hazardous chemical and sending dozens of people to decontamination sites.
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KIEV -- Ukraine's outgoing government sought yesterday to control the inquiry into the poisoning of presidential candidate Viktor Yushchenko, with officials close to the government taking charge of both investigations into who tried to harm or kill the leader of the Orange Revolution.
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International experts will help investigate whether a Ukrainian presidential candidate was poisoned by toxins normally found in biological weapons, Austrian doctors treating him said tonight.
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Ukraine&#39;s security service yesterday denied any involvement with the dioxin poisoning of Viktor Yushchenko, the country&#39;s top opposition leader and leading candidate in Sunday&#39;s rerun for the presidency.
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Ukrainian presidential candidate Viktor Yushchenko was poisoned with dioxin, doctors said Saturday, adding that the highly toxic chemical could have been put in the opposition
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Doctors at a private Austrian clinic have confirmed what Ukrainian presidential candidate Viktor Yushchenko has claimed all along -- that he was poisoned.
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Doctors in Austria have announced that Ukrainian presidential candidate Viktor Yushchenko has been poisoned with dioxins. This is what dioxins are and how they affect human beings: _ Dioxins are a group of
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The man who hopes to become Ukraine's  next president was the victim of poisoning by dioxin -- a toxic  chemical that can easily be administered in soup containing  cream, Austrian doctors said on Saturday.
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Yushchenko poisoned: Dioxin poisoning caused the mysterious illness of Ukrainian presidential candidate Viktor Yushchenko, a doctor said Saturday, adding that the poison could have been put in his soup.
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Papers in Ukraine and neighbouring countries fear the Ukrainian political crisis could descend into violence.
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Ukraine&#39;s security service on Thursday denied any involvement with the dioxin poisoning of Viktor Yushchenko, the country&#39;s top opposition leader and leading candidate in Sunday&#39;s rerun for the presidency.
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30 October -- Ukraine&#39;s Interior Minister warned police will use force if needed to uphold security in tomorrow&#39;s presidential elections.
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MOSCOW -- Russia's foreign minister warned yesterday that continued suggestions of Kremlin involvement in the death of a former KGB agent could damage relations with Britain, which sent police to Moscow to expand the investigation into the London poisoning.
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New tests show that the blood of Viktor Yushchenko, a Ukrainian presidential candidate, contains the second-highest level of dioxin poisoning ever recorded in a human - more than 6,000 times the normal concentration, according to the expert analyzing the