Dec. 12, 2004 — -- A Ukrainian presidential candidate's chief of staff believes "Soviet Union … sort of KGB experts" were behind a plot to poison his candidate, the aide told ABC News' "Good ...

VIENNA, Austria - Ukrainian prosecutors reopened their investigation into allegations Viktor Yushchenko was poisoned after doctors who treated the opposition leader confirmed he had been slipped the ...

VIENNA, Austria (AP) -- 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 ...

The research suggests Yushchenko faces an increased risk of heart attack, cancer, diabetes, muscle aches, irritability, fatigue, immune deficiency and other less severe symptoms, but it is unclear how ...

Viktor Yushchenko's transformation from one of the world's handsomest politicians into a look-alike of Dick Tracy nemesis Prune Face has to rank as one of the strangest stories of the year. Yushchenko ...

VIENNA, Austria -- 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 ...

Yushchenko's supporters expressed little surprise Saturday as the medical report spread through the protesters' camp in Independence Square. "Everybody knew he was poisoned so we didn't really need ...

KIEV, Ukraine (AP) -- Opposition leader Viktor Yushchenko said Thursday that he was sure he was poisoned by the Ukrainian government and believes it most likely happened at a dinner he had with the ...

KIEV, Ukraine Viktor Yushchenko's swearing-in ceremony at his presidential inauguration Sunday isn't likely to give him stage-fright he practiced it two months ago. The Western-leaning reformer will ...

VIENNA, Austria - Dioxin poisoning caused the mysterious illness of Ukrainian opposition leader and presidential candidate Viktor Yushchenko, doctors said Saturday, adding it could have been put in ...