Species leap: A particularly aggressive strain of the H5N1 bird flu virus has already killed millions of …
Tag:
influenza virus
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Flu season isn’t over yet. In the past week, more than 300 thousand Italians were put to …
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The current winter is the heaviest in the last 15 years for influenza and other respiratory infections. …
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The now dominant H1N1 influenza virus “derives from the one that caused the pandemic in 2009 and, …
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The now dominant H1N1 influenza virus “derives from the one that caused the pandemic in 2009 and, …