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Doença de Chagas - Centro de Pesquisas René Rachou

Doença de Chagas - Centro de Pesquisas René Rachou

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Epi<strong>de</strong>miological Changes Due to Interruption of<br />

Transmission and <strong>de</strong>crease of Inci<strong>de</strong>nce, 1990-2000<br />

Annual Deaths<br />

Disease bur<strong>de</strong>n (DALYS)<br />

Cases of human infection<br />

Annual new cases<br />

Distribuition<br />

1990 2000<br />

> 45,000(1)<br />

2,740,000 (2)<br />

16-18 16 18 million (3)<br />

700000 (4)<br />

18 Countries<br />

21,000 (5)<br />

676,000 (6)<br />

12-14 12 14 million<br />

200,000 (7)<br />

15 Countries<br />

(Transmission<br />

Transmission<br />

interrupted in Uruguay in<br />

1997, Chile in 1999 and<br />

most of Brazil in 2000)<br />

(1) Extrapolated from longitudinal studies (Coura 1985), (2) World Bank, 1993,<br />

(3) (4) Cross Sectional. 1980-1985, (5)(6) WHO 2000c, p. 164, (7), (8) WHO 1995,<br />

1996, 1997, 1998, 1999a, 2000a, 2000b

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