@article{fdi:010090284, title = {{T}setse fly ecology and risk of transmission of {A}frican trypanosomes related to a protected forest area at a military base in the city of {A}bidjan, {C}{\^o}te d'{I}voire}, author = {{K}onan, {Y}. {J}. {R}. and {B}erte, {D}. and {T}a, {B}. {T}. {D}. and {D}emoncheaux, {J}. {P}. and {S}auzet, {S}. and {W}atier-{G}rillot, {S}. and {K}ouadio, {K}. {A}. {D}. and {N}'{D}ri, {L}. and {C}oulibaly, {B}. and {S}olano, {P}hilippe and {R}avel, {S}ophie and {S}egard, {A}deline and {K}aba, {D}. and {D}e {M}eeûs, {T}hierry and {D}johan, {V}. and {J}amonneau, {V}incent}, editor = {}, language = {{ENG}}, abstract = {{A}frican trypanosomoses, whose pathogens are transmitted by tsetse flies, are a threat to animal and human health. {T}setse flies observed at the military base of the {F}rench {F}orces in {C}ote d'{I}voire ({FFCI} base) were probably involved in the infection and death of military working dogs. {E}ntomological and parasitological surveys were carried out during the rainy and dry seasons using "{V}avoua" traps to identify tsetse fly species, their distribution, favorable biotopes and food sources, as well as the trypanosomes they harbor. {A} total of 1185 {G}lossina palpalis palpalis tsetse flies were caught, corresponding to a high average apparent density of 2.26 tsetse/trap/day. {T}he results showed a heterogeneous distribution of tsetse at the {FFCI} base, linked to more or less favorable biotopes. {N}o significant variation in tsetse densities was observed according to the season. {T}he overall trypanosomes infection rate according to microscopic observation was 13.5%. {P}olymerase chain reaction ({PCR}) analyses confirmed the presence of {T}rypanosoma vivax and {T}. congolense forest type, responsible for {A}frican animal trypanosomosis. {O}ur findings suggest that there is a risk of introduction and transmission of {T}. brucei gambiense, responsible for human {A}frican trypanosomiasis, on the study site. {T}his risk of transmission of {A}frican trypanosomes concerns not only the {FFCI} base, but also inhabited peripheral areas. {O}ur study confirmed the need for vector control adapted to the eco-epidemiological context of the {FFCI} base.}, keywords = {{G}lossina palpalis palpalis ; {T}rypanosoma ; {E}cology ; {V}ector control ; {A}bidjan ; {C}ote d'{I}voire ; {COTE} {D}'{IVOIRE} ; {ABIDJAN}}, booktitle = {}, journal = {{P}arasite}, volume = {30}, numero = {}, pages = {36 [10 ]}, ISSN = {1252-607{X}}, year = {2023}, DOI = {10.1051/parasite/2023037}, URL = {https://www.documentation.ird.fr/hor/fdi:010090284}, }