<samp id="ossg8"></samp>

<tbody id="ossg8"><nobr id="ossg8"></nobr></tbody>

<menuitem id="ossg8"><strong id="ossg8"></strong></menuitem>

<samp id="ossg8"></samp>

<menuitem id="ossg8"><strong id="ossg8"></strong></menuitem>

<menuitem id="ossg8"><ins id="ossg8"></ins></menuitem>

<tbody id="ossg8"><nobr id="ossg8"></nobr></tbody>

_{<menuitem id="ossg8"></menuitem>}

INFLUENZA VIRUSES ISOLATED BY
WHO/NREVSS Collaborating Laboratories
2002 - 2003 Season

Week	A(H1N1) & A(H1N2)	A(H3N2)	A(Unk)	B	Total # Tested	% Positive
40	0	0	0	0	1554	0.0
41	1	0	1	1	1654	0.2
42	0	0	0	0	1737	0.0
43	3	0	1	1	1949	0.3
44	0	0	3	3	1795	0.3
45	0	2	0	3	2138	0.2
46	0	0	6	4	2316	0.4
47	2	0	5	16	2297	1.0
48	1	2	5	6	2086	0.7
49	4	3	6	28	2642	1.6
50	8	2	15	74	2727	3.6
51	17	3	25	143	3161	5.9
52	17	6	21	150	2848	6.8
01	37	8	36	112	3322	5.8
02	59	18	46	188	3526	8.8
03	88	11	88	272	3793	12.1
04	115	24	148	383	4107	16.3
05	199	47	240	534	5040	20.2
06	294	65	357	704	5715	24.8
07	269	102	351	579	5482	23.7
08	273	115	304	406	5266	20.9
09	254	71	275	352	4658	20.4
10	176	46	225	211	3802	17.3
11	121	26	225	149	3584	14.5
12	142	34	200	91	3612	12.9
13	78	21	111	53	2887	9.1
14	34	10	89	28	2126	7.6
15	2	5	42	5	1718	3.1
16	2	0	5	5	600	2.0