???????? (Avian Influenza virus, or Bird flu) - PowerPoint PPT Presentation

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???????? (Avian Influenza virus, or Bird flu)

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2005/10 Avian Influenza virus, or Bird flu A Influenza ... – PowerPoint PPT presentation

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Title: ???????? (Avian Influenza virus, or Bird flu)


1
  • ?????
  • ??? ???
  • 2005/10

2
???????? (Avian
Influenza virus, or Bird flu)
  • ? ??A???(Influenza A)???
  • ??????????(HA?NA),
  • ? ?????15?HA?9?NA??,
  • ? ???????,?H5?H7??????,
  • ???????H1?H3???????
  • ? 20032004????????????
  • H5N1,??????H5N2

3
??????????

4
(No Transcript)
5
??? ????? SARS
  ??? H5N1?H7N2 H1?H2?H3?N1?N2 SARS CoV.
  ?? ???????????????????????????????????,???????,???? ??????????????????? ????38???????????????????????????????????????????????????X??????????
  ??? 5-9? ?1-3?,?????????? 3-10?,?????????????
  ???? ????????????????????? ???? ???????,??????????????????
  ?? ??????,?? ????? ??????????????????????
  ?? ???????,???? ???????,???? ???????????????????
  ????? ????????????????????? ?,??? ?????????????
6
?????????????
7
WHO?????????
8
WHO?????????
9
?????????????? 33?
  • ????????????????????????????????????????????????
    ??????????????????????????????????????????????????
    ??????????????????????????? ???????

10
?????? ???? O?
?? ????
O? ????H5?H7?????????? ?
O? ????????????????????????
O? 1. ??????????????????
O? 2. ??????????????????
A1? ????????????????????
A2? ?????????????????????????? ?????????
B? ????????????????????
C? ?????????????????????????
11
????????
  • ? ????H5N1 ??????????
  • ?1997 ???,H5N1 ?????,?????????????????
  • ???????????????,?WHO ?????116 ???,60 ??
  • ?,??H5N1 ??????????????????????
  • ????????????
  • SARS????????????,??????????????????,
  • ?????????????????????
  • ?????????????????????,??????????
  • ??????,?????????????????,?????,
  • ?????????
  • ?????????????,???????????
  • ??????????,???????????13?
  • ???????????????????????????????

12
????????
  • ? ?????????10?10??,????????????
  • ???????????? , ?????????10??
  • (???????????????????)
  • ? ????????2??????65?????????????
  • ? ????????

13
? ? ? ?
  • 1.?????????????
  • 10????
  • 2.???????
  • ?????????????
  • 3.??????

14
????? ??????
  • ?????????????????????
  • ???????????????????????,
  • ????????????
  • ?????????????????????(???)??
  • ?(?)???
  • ???????????(??)???
  • ?????????????????
  • ?????????????????????
  • ??????????????
  • ????????????
  • ????????????(?????????)?
  • ???????????????????,??????????

15
????? ??????
  • ?? ??????
  • ???????????,?????????
  • ??????????????
  • ?????????(????????????????
  • ???),??????????
  • ???????
  • ????????,56???????60??
  • ??????100??????????,???????
  • ????
  • ????????????????????????????
  • ?????????????,???,?????????

16
??????????
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