Influenza A(H3N2) Isolates  Characterized by CDC

 

 

U.S.A.

North America

Europe

Asia

Cent/So America

Africa, Australia,

New Zealand

Total

(%)

     April 2002 - September 2002

A/Panama/2007/99-like

15

1

3

108

27

7

161 (89%)

A/Panama/2007/99-like (low)

 

 

 

8

3

9

20 (11%)

 

 

 

 

 

 

Total

181

      October 2002 - March 2003

A/Panama/2007/99-like

50

4

8

65

1

7

135 (75%)

A/Panama/2007/99-like (low)

8

 

1

35

 

1

45 (25%)

 

 

 

 

 

 

Total

180

Total

73

5

12

216

31

24

361

 

 

                                                                                                                                                            Preliminary Data                                 03/13/2003