Dengue in Burkina Faso (Upper Volta): Saesonal epidemics in the city of Ouagadougou; [LA DENGUE AU BURKINA FASO (EX-HAUTE-VOLTA): EPIDEMIES SAISONNIERES EN MILIEU URBAIN A OUAGADOUGOU]
Bulletin de la Societe de Pathologie Exotique et de ses Filiales, Volume 78, No. 1, Year 1985
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During the rainy season of 1982, 30 patients (29 european and 1 voltaic) presented with an intense dengue-like syndrome in Ouagadougou city. 73.3% of these cases possessed anti-flavivirus fluorescent antibodies while 30%, were positive for specific anti-Dengue IgM antibodies. Vero type E 6 cell cultures were used to isolate six strains of Dengue 2 virus; monoclonal antibodies were used for viral identification. These strains constitute the first isolates of human Dengue virus in Upper Volta. Authors present conditions of virus isolations, describe the observed syndrome and discuss the epidemiological interest of this outbreak.