Fourth swan tests positive for bird flu in Dorset
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A fourth swan has tested positive for the deadly H5N1 strain of bird flu in Dorset
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Doctors have given the all-clear to a worker tested for the potentially deadly H5N1 strain of bird flu on a British farm hit by the virus, the second negative test there.
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Bird flu spread further in Thailand on  Friday, with the government confirming four new outbreaks of  the deadly disease, including one near the border with  Malaysia.
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Four people have tested positive for a mild strain of bird flu, British authorities said Friday
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Four people have tested positive for a mild strain of bird flu, British authorities said Friday.
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Kuala Lumpur (VNA) - Malaysia&#39;s Animal Health Service on Tuesday reported that the country has discovered three more bird flu outbreaks in Kelantan State in the northeastern region.
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A Thai man who tried to smuggle into Belgium two crested hawk eagles infected with the deadly bird flu virus was undergoing tests yesterday but appeared to be in good health, officials said.
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Three mute swans in Dorset have been found dead after contracting the virulent H5N1 strain of bird flu.
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Malaysian agricultural officials have confirmed that a deadly strain of bird flu virus has infected poultry in the country.
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The cull of 159,000 birds at a farm in Suffolk where bird flu was found is now complete, the government says.
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Mallard ducks in Pennsylvania have   tested positive for a low-pathogenic strain of the H5N1 bird   flu virus, the U.S. Agriculture and Interior departments said   on Saturday, adding to cases detected recently in Maryland and   Michigan.
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Japan has confirmed its fourth outbreak of bird flu since the beginning of the year, the Agriculture Ministry said on Thursday.
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Laboratory tests confirmed a strain of low-risk bird flu at a turkey farm in Virginia but there is no evidence of it spreading, the U.S. Agriculture Department's chief veterinarian said on Tuesday.
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Malaysia has detected a new outbreak of bird flu in a village in northeast Kelantan state, the sixth to be hit by the deadly virus in a month, officials have announced.
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Dead swallows discovered on an island in the disputed Spratly chain tested negative for bird flu Saturday, Malaysian authorities said, easing fears that the disease was spreading beyond a quarantined northern state.
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Four people have tested positive for bird flu linked to a low-risk strain found in chickens which died on a farm in north Wales, a senior health official said Friday.
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The European Commission has confirmed that the bird flu virus detected at a turkey farm in eastern England was the virulent H5N1 strain.