INFLUENZA Isolates Data Table Week 38, Season 2008-2009

INFLUENZA VIRUSES ISOLATED BY
WHO/NREVSS Collaborating Laboratories
2008 - 2009 Season
Week	A(H1)	2009 A H1N1	A(H3)	A(Could Not Subtyped)	A(Unk)	B	Total # Tested	% Positive
40	3	0	0	0	8	6	2616	0.65
41	5	0	4	0	8	6	2669	0.86
42	13	0	3	0	15	6	2800	1.32
43	22	0	0	0	20	12	3250	1.66
44	13	0	3	0	21	6	3392	1.27
45	33	0	2	0	23	11	3992	1.73
46	25	0	2	0	23	12	4217	1.47
47	25	0	1	0	30	25	4611	1.76
48	40	0	1	0	47	20	4725	2.29
49	44	0	6	0	58	17	5442	2.3
50	69	0	9	0	66	41	5878	3.15
51	75	0	18	0	108	59	6145	4.23
52	68	0	12	0	154	43	5912	4.69
53	111	0	19	0	175	47	6383	5.51
01	162	0	27	0	289	77	6778	8.19
02	194	0	22	0	421	104	6908	10.73
03	353	0	45	0	624	187	7744	15.61
04	555	0	78	0	916	374	9293	20.69
05	669	0	52	0	1368	672	11574	23.86
06	817	0	66	0	1375	929	12782	24.93
07	836	0	68	1	1089	917	11825	24.62
08	688	0	57	0	1016	1127	11918	24.23
09	522	0	65	0	895	1106	10775	24.02
10	377	0	67	0	645	1026	9493	22.28
11	353	0	62	0	431	888	8459	20.5
12	262	0	44	0	285	610	7163	16.77
13	120	0	27	0	170	453	5641	13.65
14	100	0	37	1	129	268	4985	10.73
15	38	0	29	1	76	171	4431	7.11
16	41	14	33	4	77	106	3920	7.02
17	666	1291	851	193	422	722	33389	12.41
18	490	2387	709	125	566	447	31841	14.84
19	143	1694	259	87	445	126	15167	18.16
20	72	2594	260	73	646	88	14227	26.24
21	32	2801	258	30	687	38	12071	31.86
22	27	3619	425	18	580	24	12136	38.67
23	29	3888	261	19	807	14	12200	41.13
24	15	4340	216	26	1071	9	13003	43.66
25	9	3093	72	38	794	7	11115	36.1
26	81	2337	38	30	598	5	9524	32.43
27	1	2554	41	16	532	5	9533	33.03
28	11	2049	28	18	425	4	8657	29.28
29	19	1813	15	25	330	3	7626	28.91
30	25	1841	11	27	411	3	8168	28.38
31	17	1263	7	25	435	3	7300	23.97
32	4	1239	8	15	379	5	7440	22.18
33	2	1572	16	22	416	1	8546	23.74
34	8	1339	12	26	643	12	10121	20.16
35	1	1346	12	35	843	0	11422	19.59
36	1	1777	4	22	1082	7	13184	21.94
37	4	1951	1	33	1561	4	14453	24.59
38	3	1116	6	35	959	7	9314	22.83