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A study by former Junior Associate Professor Kazuo Takayama, currently a professor of the Institute of Science Tokyo, ...
And although neuraminidase inhibitors are effective ... Asian lineage avian influenza A (H7N9) virus and two additional respiratory viruses that cause serious illness and depend on SA to infect ...
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Bird flu patient had no apparent contact with animals—there's still no evidence of sustained human-to-human spreadInfluenza (or flu) is a common respiratory infection caused by a group of ... on the viral surface called hemagglutinin (H) and neuraminidase (N) and these are defined by different numbers ...
Antigenic shift occurs when the surface hemagglutinin and neuraminidase segments ... In humans, influenza virus infection is usually limited to the upper respiratory tract. In certain severe ...
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