How does the immune system recognize antigens What are the components of the yearly influenza vaccine? How is it manufactured?
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How does the immune system recognize antigens


What are the components of the yearly influenza

vaccine? How is it manufactured?


What are the epidemiological characteristics of infection with avian and/or swine flu as compared to yearly flu? What about these viruses causes such public concern?


H1N1 influenza has been the cause of four pandemics in recent history: 1918, 1957, 1968, and 2009. How is it possible to have multiple H1N1 pandemics in the same century?


How does the immune response to yearly flu differ from that of the avian flu? How does this relate to the characteristics of infection with avian flu?

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1. B lymphocytes are triggered/stimulated to secrete antibodies. 2. Influenza viruses, Formaldehyde, Aluminium salts,... View the full answer

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