(Rotavirus)(Norovirus)(Sapovirus)

2008311961.3%332678.8%

-/(Norovirus)RNA 1968 Norwalk virus Norwalk- like viruses (NLVs)GIGIIGIIIGIGIIGIII

(Norovirus)

-NorovirusNorovirus Norovirus

-199772000623393NorovirusNorovirus 310(2004/12)426

-11/16 11/30 33 12 5 Norovirus 1/24 291/14 26 ()11 6 --Norovirus5

-1/28 17 17 7 Norovirus10 1/31 11 1/2919 7Norovirus2 10

Norovirus2007/1/18,

2007Norovirus129353243121

Montreal192920065151227111122732306

- 2004112Norovirus11.1II90Norovirus

-(

-Norovirus Norovirus

-(1001.3)(450.95)(30)(20)2.3

()cohort program1 2

() 1 2 3 4 5

-NorovirusNorovirus Norovirus 1. 2. 3. 4. 5. 6.Norovirus

liver abscess

Entamoeba histolyticatrophozoitecystexcystation

-S.dysenteriae Type 1 (Shiga toxin) , ,,

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