Japan confirmed its fourth case of H1N1 flu Sunday in a teenager who recently returned from a school trip to Canada.
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Japan confirms fourth case of H1N1 flu
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Seven new cases of swine flu confirmed
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First А (h1n1) flu case is registered in Plovdiv
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One-quarter of Canadians have received H1N1 shot
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Swine flu outbreak more widespread than realised
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Sreesanth tests positive for swine flu
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Two more swine flu cases are confirmed in Hong Kong
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Government of Colombia confirms first case of swine flu
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Kansas confirms four new cases of swine flu
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Sweden reports first confirmed case of novel influenza
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Arizona teenager dies of H1N1 flu
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Swine flu spreads to Taiwan, Kuwait, Iceland:
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Caroline Co. child may have swine flu
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Health officials say 14 confirmed cases of swine flu in California
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Oregon has first confirmed cases of swine flu
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New York City closes 40 schools to slow spread of a/H1N1 flu
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H5N1 spreads to another Bangladesh district