Zoonosis—transmission of infections from other vertebrates to humans—causes regular and sometimes serious disease outbreaks. Bats are a well-known vertebrate reservoir of viruses like rabies and Ebola. ...
Oct 02, 2014
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Influenza viruses mutate annually, making it difficult to produce vaccines that induce antibodies capable of recognizing the changing proteins on the surface of the flu virus and conferring long-term immunity.
Oct 10, 2014
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