H7 n9禽流感簡介20130430

PowerPoint

H7N9

2013.04.30

1

2

3

4

5

6

7

8

9

10

H7N9(20134269)

45

415

11

12

H7N9 (20134269)

45

13

H7N9 (20134269)

45

14

H7N9(20134269)

415

15

H7N9 (20134269)

45

45

415

16

17

18

02.19 3211

03.07 272

03.09 31

03.19 213

04.06 30

04.11 10

19

20

21

22

23

24

25

26

(Li et al, Preliminary Report: Epidemiology of the Avian Influenza A (H7N9) Outbreak in China)

99%; ICU65%; ARDS 48%; 21% 1; 4.5; ICU 7; ARDS 8; 11

27

28

(Li et al, Preliminary Report: Epidemiology of the Avian Influenza A (H7N9) Outbreak in China)

2~87, 63=6546%73%84%76%6%

5%77%76%, 20%, 14%, 10%, 7%58%3%64%

29

30

55211228H7N9 8721934H7N969219H7N9 PCR

31

32321H7N9H7N9

32

5232743H7N95641H7N9

33

320H7N943H7N9

34

4168444447332896793613747801390.05%H7N93849147762

35

04.04

?/?

04.05

19/738(2.6%)

04.06

5/12(41.7%)

04.10

11/743(1.5%)

04.10

2/622(0.3%)

04.10

1/734(0.1%)

04.16

5/12()

04.22

1/1()

04.24

2/553(0.4%)

04.24

1/2()

36

04.02

229

H7

~04.09

366

PCR

04.01~04.11

16()

5609

?

04.14

61+95

+

3~04.17

3511

2050+2000

+

37

H7N9

H7N9

H7N9

H7N9

H7N9

38

H7N9

H7N9

H7N9

39

40

41

42

43

44

45

46

H5N1H7N9

47

48

49

50

51

52

53

54

55

56

57

58

59

60