[Epidemiologic risk of infectious disease transmission in regions of the Ivory Coast].
An epidemiological risk indicator based on purely entomological factors can be used to identify regions which are at higher risk of transmission within the endemic forest zones of Ivory Coast, and can serve to point out biotopes to be treated to make antivector campaigns more effective. In the forests of Ivory Coast, so-called socially open environments which are populated by a great number of ethnic groups who are highly mobile and whose amps are spread over a large area, are particularly vulnerable to epidemics of the disease. Transmission always occurs near water: at rivers, water holes, plantations. By contrast, socially closed societies consisting of a single ethnic group settled in a village are at much lower risk. It seems that human behaviour plays as much a role in transmission dynamics as environmental changes which may be more or less favourable to the vector.
Laveissière
C
C
Institut Pierre Richet/OCCGE, Bouaké, Côte d'Ivoire.
Sané
B
B
Diallo
P B
PB
Truc
P
P
Méda
A H
AH
D000818:Animals; D003140:Communicable Disease Control; D003141:Communicable Diseases / Q000453:epidemiology* / Q000208:ethnology / Q000635:transmission; D007560:Cote d'Ivoire / Q000453:epidemiology; D003710:Demography; D004199:Disease Vectors; D006801:Humans; D011157:Population Dynamics; D012307:Risk Factors; D014197:Trees; D014871:Water Microbiology