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This article participates on the following special index pages:
Health Crisis - Focus on Cholera and Anthrax - Index of articles
Zimbabwe
cholera outbreak fact sheet
USAID/ US. Foreign Disaster Assistance (OFDA)
January 09, 2009
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Key developments
- Since the
outbreak began in August 2008, cholera has spread to all of Zimbabwe's
10 provinces and 55 of Zimbabwe's 62 districts. As of January
9, cholera had caused more than 1,910 deaths, with more than 37,500
cases reported, according to the U.N. World Health Organization
(WHO). Currently, the U.N. health cluster continues to plan relief
activities based on a worst-case scenario of 60,000 cases nationwide.
However, USAID Disaster Assistance Response Team (USAID/DART)
staff note that the cluster may revise estimates to account for
potential increased cholera exposure resulting from significant
travel during the recent holiday period.
- WHO's
updated daily figures for January 9 included 107 new deaths and
914 new cases. WHO reported an overall cholera case fatality rate
(CFR) of 5.1 percent as of January 9, representing a decrease
from the overall CFR of 5.4 percent reported on December 18, 2008.
On January 3, WHO reported that the CFR decrease in recent weeks
is likely attributable to improved case management. However, WHO
notes that the CFR remains higher than expected at the outbreak's
current stage.
- On January
8, the USAID/DART reported that the Government of Zimbabwe (GOZ)
Ministry of Health and Child Welfare had approved the deployment
of an assessment team from the International Center for Diarrheal
Disease Research, Bangladesh (ICDDRB). USAID/DART staff note the
potential for the ICDDRB team's technical expertise to significantly
improve case management at provincial and district levels and
decrease the overall CFR.
Current
situation
- On January
9, WHO reported that more than 54 percent of cumulative deaths
had occurred outside health facilities, cholera treatment centers
(CTCs), and cholera treatment units (CTUs). The figures reflect
significant challenges in providing sufficient treatment access
to cholera-affected populations, including staff and material
shortages at health facilities, CTCs, and CTUs, and a lack of
community-level awareness about cholera.
- According
to the U.N. Office for the Coordination of Humanitarian Affairs
(OCHA), the outbreak has affected border areas of neighboring
countries, with confirmed cholera cases reported in Botswana,
Mozambique, Zambia, and South Africa. As of December 31, South
Africa health authorities and WHO reported 1,419 cholera cases
in South Africa, including 1,334 in Limpopo Province alone, with
13 deaths. On December 24, OCHA noted the start of indigenous
transmission in South Africa, although Zimbabwe nationals continued
to account for most cases.
- As of January
5, WHO reported cholera cases in eight of Mozambique's 11
provinces, with nearly 2,000 cases and 40 deaths reported since
early September. According to WHO, Mozambique's cholera
caseload appears to result from a combination of rainy season
outbreaks and increased case numbers in districts bordering Zimbabwe.
As of December 23, WHO reported more than 1,380 cholera cases
and 38 deaths in Zambia's Lusaka District since November
2008. In addition, WHO reported eight suspected cholera cases
and three confirmed cases in Botswana as of December 17.
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