We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Household-based sero-epidemiologic survey after a yellow fever epidemic, Sudan, 2005.
- Authors
Farnon, Eileen C; Gould, L Hannah; Griffith, Kevin S; Osman, Magdi S; Kholy, Amgad El; Brair, Maria-Emanuela; Panella, Amanda J; Kosoy, Olga; Laven, Janeen J; Godsey, Marvin S; Perea, William; Hayes, Edward B
- Abstract
From September through early December 2005, an outbreak of yellow fever (YF) occurred in South Kordofan, Sudan, resulting in a mass YF vaccination campaign. In late December 2005, we conducted a serosurvey to assess YF vaccine coverage and to better define the epidemiology of the outbreak in an index village. Of 552 persons enrolled, 95% reported recent YF vaccination, and 25% reported febrile illness during the outbreak period: 13% reported YF-like illness, 4% reported severe YF-like illness, and 12% reported chikungunya-like illness. Of 87 persons who provided blood samples, all had positive YF serologic results, including three who had never been vaccinated. There was also serologic evidence of recent or prior chikungunya virus, dengue virus, West Nile virus, and Sindbis virus infections. These results indicate that YF virus and chikungunya virus contributed to the outbreak. The high prevalence of YF antibody among vaccinees indicates that vaccination was effectively implemented in this remotely located population.
- Publication
The American journal of tropical medicine and hygiene, 2010, Vol 82, Issue 6, p1146
- ISSN
1476-1645
- Publication type
Journal Article
- DOI
10.4269/ajtmh.2010.09-0105