|
LVIV, Ukraine (AP) - Russia and Slovakia tightened their borders with Ukraine on Tuesday as the World Health Organization began investigating a suspected swine flu outbreak.
The death toll from flu has climbed to 71 since the outbreak struck last week in the western city of Ternopil, Prime Minister Yulia Tymoshenko said.
Blood tests have yet to determine how many of these deaths were from the new and aggressive H1N1 strain. But the WHO said in a statement on Tuesday that most flu cases in Ukraine can be assumed to be H1N1, "as the pandemic virus has rapidly become the dominant influenza strain worldwide."
|