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V. cholerae - Filippo Pacini

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NUMBER OF CASES AND NUMBER OF<br />

COUNTRIES REPORTING CHOLERA, 1990-2005<br />

Number of cases x 1000<br />

800<br />

700<br />

600<br />

500<br />

400<br />

300<br />

200<br />

100<br />

0<br />

1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005<br />

Number of cases Number of countries<br />

Weekly Epidemiological Record 2006;81:297-308.<br />

100<br />

90<br />

80<br />

70<br />

60<br />

50<br />

40<br />

30<br />

20<br />

10<br />

0<br />

Number of countries

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