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The United Nations has warned that migratory birds may spread bird flu to the Middle East and Africa, increasing chances of its transmission to humans. The U.N. Food and Agriculture Organization says countries in the Middle East and in northern Africa should be able to combat avian influenza. But it expressed concern that eastern Africa could become a breeding ground for the illness because of the close proximity between people and animals there.
The U.N. agency pledged to assist African countries in surveillance of wild and domestic birds, and in improving laboratory capacities to detect any bird flu outbreak early.
Meanwhile, new bird flu cases are reported in Russia and in China's Inner Mongolia region. Macedonian authorities are culling thousands of birds to deal with a less serious type of bird flu. More than 60 people in Asia have died from the H5N1 strain of the virus since 2003.
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