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Update on Surveillance for Influenza Viruses with Pandemic Potential and Candidate Vaccine Viruses

Update on Surveillance for Influenza Viruses with Pandemic Potential and Candidate Vaccine Viruses. Nancy Cox, PhD CDC . A(H5N1), A(H9N2), and other Zoonotic V iruses Sept 2011– Feb 2012. A(H5N1) activity. A(H5N1) human infections. 584 total cases/345 fatal.

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Update on Surveillance for Influenza Viruses with Pandemic Potential and Candidate Vaccine Viruses

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  1. Update on Surveillance for Influenza Viruses with Pandemic Potential and Candidate Vaccine Viruses Nancy Cox, PhD CDC

  2. A(H5N1), A(H9N2), and other Zoonotic VirusesSept 2011– Feb 2012

  3. A(H5N1) activity

  4. A(H5N1) human infections 584 total cases/345 fatal Number of cases Month case was reported to WHO

  5. A(H5N1) candidate vaccine viruses

  6. A(H9N2) candidate vaccine viruses

  7. A(H3N2)v - 12 cases in 2011 - No cases in 20102

  8. A(H3N2)v candidate vaccine viruses

  9. A(H1N2)v and A(H1N1)v

  10. Publications Vaccine composition recommendation report and summary report on H5/H9 vaccine viruses: WHO GlSRS website: http://www.who.int/influenza/gisrs_laboratory/en/ http://www.who.int/influenza/vaccines/virus/en/ WHO Weekly Epidemiological Record: http://www.who.int/wer/en/ Candidate vaccine viruses and reagents http://www.who.int/influenza/vaccines/virus/en/ WHO Global Influenza Surveillance and Response System (GISRS): GISRS-WHOHQ@who.int

  11. Other vaccine viruses • H5N1, H9N2 and A(H3N2)v • http://www.who.int/influenza/vaccines/virus/candidates_reagents/a_h5n1/en/index.html • http://www.who.int/influenza/vaccines/virus/candidates_reagents/a_h9n2/en/index.html • http://www.who.int/influenza/vaccines/virus/candidates_reagents/variant_a_h3n2/en/index.html • B/Victoria/2/87 lineage • B/Brisbane/60/2008–like • http://www.who.int/influenza/vaccines/virus/candidates_reagents/b/en/index.html

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