Jean-Mathieu Bart
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View article: Measuring and Improving Population Coverage in Active Screening for Human African Trypanosomiasis: Combining ODK and Football World Cup Sensitization Strategies
Measuring and Improving Population Coverage in Active Screening for Human African Trypanosomiasis: Combining ODK and Football World Cup Sensitization Strategies Open
Background . Although Guinea has eliminated human African trypanosomiasis (HAT) as a public health problem, challenges remain in identifying the remaining cases, particularly among young men who work in mangrove areas and are highly expose…
View article: Author response: A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa
Author response: A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa Open
View article: A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa
A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa Open
Animal African trypanosomosis (AAT), caused by protist parasites of the genus Trypanosoma , puts upward of a million head of livestock at risk across 37 countries in Africa. The economic impact of AAT and the presence of human-infectious t…
View article: Dermal trypanosomes in seropositive suspects of gambiense human African trypanosomiasis in Côte d’Ivoire
Dermal trypanosomes in seropositive suspects of gambiense human African trypanosomiasis in Côte d’Ivoire Open
In the population at risk of gambiense human African trypanosomiasis (gHAT), the prevalence of extravascular parasite carriage remains unclear. Here, we conducted an observational clinical study in the hypo-endemic gHAT foci of Sinfra and …
View article: A SHERLOCK toolbox for the eco-epidemiological surveillance of animal African trypanosomosis reveals a similar parasite diversity in domestic pigs in two ancient sleeping sickness foci in Western Africa
A SHERLOCK toolbox for the eco-epidemiological surveillance of animal African trypanosomosis reveals a similar parasite diversity in domestic pigs in two ancient sleeping sickness foci in Western Africa Open
Animal African trypanosomosis (AAT), caused by protist parasites of the genus Trypanosoma, puts upward of a million head of livestock at risk across 37 countries in Africa. The economic impact of AAT and the presence of human-infectious tr…
View article: A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa
A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa Open
Animal African trypanosomosis (AAT), caused by protist parasites of the genus Trypanosoma , puts upward of a million head of livestock at risk across 37 countries in Africa. The economic impact of AAT and the presence of human-infectious t…
View article: Dermal trypanosomes in seropositive suspects of<i>gambiense</i>human African trypanosomiasis in Côte d’Ivoire
Dermal trypanosomes in seropositive suspects of<i>gambiense</i>human African trypanosomiasis in Côte d’Ivoire Open
In the population at risk of gambiense human African trypanosomiasis (gHAT), the prevalence of extravascular parasite carriage remains unclear. Here, we conducted an observational clinical study in the hypo-endemic gHAT foci of Sinfra and …
View article: A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa
A SHERLOCK toolbox for eco-epidemiological surveillance of African trypanosomes in domestic pigs from Western Africa Open
Animal African trypanosomosis (AAT), caused by protist parasites of the genus Trypanosoma, puts upward of a million head of livestock at risk across 37 countries in Africa. The economic impact of AAT and the presence of human-infectious tr…
View article: An helpfull "to-do-list" to experimentally study Ornithodoros ticks vector competence for African swine fever virus.
An helpfull "to-do-list" to experimentally study Ornithodoros ticks vector competence for African swine fever virus. Open
View article: Experimental Evaluation of Pcr Protocols Targeting the Trypanosoma Gambiense-Specific Glycoprotein Gene: A Tool to Be Used with Care
Experimental Evaluation of Pcr Protocols Targeting the Trypanosoma Gambiense-Specific Glycoprotein Gene: A Tool to Be Used with Care Open
View article: An original strategy to promote Sleeping Sickness diagnostic participation in Guinea: How did the Football World Cup 2022 help to target the refractory young male population during an active screening Door-to-Door survey?
An original strategy to promote Sleeping Sickness diagnostic participation in Guinea: How did the Football World Cup 2022 help to target the refractory young male population during an active screening Door-to-Door survey? Open
Background. The study aimed to evaluate the effectiveness of sensitization events targeting young males to improve their participation in active screening campaigns for Human African Trypanosomiasis (HAT), also known as sleeping sickness, …
View article: Prevalence of dermal trypanosomes in suspected and confirmed cases of gambiense human African trypanosomiasis in Guinea
Prevalence of dermal trypanosomes in suspected and confirmed cases of gambiense human African trypanosomiasis in Guinea Open
The skin is an anatomical reservoir for African trypanosomes, yet the prevalence of extravascular parasite carriage in the population at risk of gambiense Human African Trypanosomiasis (gHAT) remains unclear. Here, we conducted a prospecti…
View article: The ‘Gredouno’ Cross Target: A new tool adapted to control Glossina palpalis gambiensis in the mangrove forests of Guinea
The ‘Gredouno’ Cross Target: A new tool adapted to control Glossina palpalis gambiensis in the mangrove forests of Guinea Open
In the mangrove of Guinea, where the most active foci of Human African Trypanosomiasis in West Africa are located, vector control against tsetse flies using insecticide impregnated tiny targets was first introduced in 2012. While annual de…
View article: Specificity of serological screening tests and reference laboratory tests to diagnose gambiense human African trypanosomiasis: a prospective clinical performance study
Specificity of serological screening tests and reference laboratory tests to diagnose gambiense human African trypanosomiasis: a prospective clinical performance study Open
View article: Low specificity of rapid diagnostic tests and lack of coherence between laboratory tests to diagnose gambiense human African trypanosomiasis, as evidenced by a prospective clinical performance study in Côte d’Ivoire and in Guinea
Low specificity of rapid diagnostic tests and lack of coherence between laboratory tests to diagnose gambiense human African trypanosomiasis, as evidenced by a prospective clinical performance study in Côte d’Ivoire and in Guinea Open
Background:Serological screening tests play a crucial role to diagnose gambiense human African trypanosomiasis (gHAT). Presently, they preselect individuals for microscopic confirmation, but in future “screen and treat” strategies they wil…
View article: Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease
Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease Open
Human African trypanosomosis (HAT), also known as sleeping sickness, is still a major concern in endemic countries. Its cyclical vector are biting insects of the genus Glossina or tsetse flies. In Guinea, the mangrove ecosystem contains th…
View article: Conducting active screening for human African trypanosomiasis with rapid diagnostic tests: The Guinean experience (2016–2021)
Conducting active screening for human African trypanosomiasis with rapid diagnostic tests: The Guinean experience (2016–2021) Open
Strategies to detect Human African Trypanosomiasis (HAT) cases rely on serological screening of populations exposed to trypanosomes. In Guinea, mass medical screening surveys performed with the Card Agglutination Test for Trypanosomiasis h…
View article: <i>Trypanosoma brucei gambiense</i> group 2 experimental <i>in vivo</i> life cycle: from procyclic to bloodstream form
<i>Trypanosoma brucei gambiense</i> group 2 experimental <i>in vivo</i> life cycle: from procyclic to bloodstream form Open
Trypanosoma brucei gambiense ( Tbg ) group 2 is a subgroup of trypanosomes able to infect humans and is found in West and Central Africa. Unlike other agents causing sleeping sickness, such as Tbg group 1 and Trypanosoma brucei rhodesiense…
View article: PA-80 Specificity of serological screening tests for diagnosis of gambiense human African trypanosomiasis in Côte d’Ivoire and Guinea
PA-80 Specificity of serological screening tests for diagnosis of gambiense human African trypanosomiasis in Côte d’Ivoire and Guinea Open
Background Serological tests play a crucial role to diagnose gambiense human African trypanosomiasis (HAT) by preselecting individuals for microscopic examination, and, in the near future, by directly identifying patients for treatment. Va…
View article: <i>Trypanosoma brucei gambiense</i>group 2 experimental<i>in vivo</i>life cycle: from procyclic to bloodstream form
<i>Trypanosoma brucei gambiense</i>group 2 experimental<i>in vivo</i>life cycle: from procyclic to bloodstream form Open
Trypanosoma brucei gambiense ( Tbg ) group 2 is a subgroup of trypanosomes able to infect humans in West and Central Africa. Unlike other agents causing sleeping sickness such as Tbg group 1 and Trypanosoma brucei rhodesiense, Tbg 2 lacks …
View article: Population genetics of <i>Glossina palpalis gambiensis</i> in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease
Population genetics of <i>Glossina palpalis gambiensis</i> in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease Open
Human African trypanosomosis (HAT), also known as sleeping sickness, is still a major concern in endemic countries. Its cyclical vector are biting insects of the genus Glossina or tsetse flies. In Guinea, the mangrove ecosystem contains th…
View article: Prevalence of blood and skin trypanosomes in domestic and wild fauna from two sleeping sickness foci in Southern Cameroon
Prevalence of blood and skin trypanosomes in domestic and wild fauna from two sleeping sickness foci in Southern Cameroon Open
Although studies on African Trypanosomiases revealed a variety of trypanosome species in the blood of various animal taxa, animal reservoirs of Trypanosoma brucei gambiense and anatomical niches such as skin have been overlooked in most ep…
View article: All data for the preprint Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease
All data for the preprint Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease Open
Data set for the paper titled "Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decreas…
View article: All data for the preprint Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease
All data for the preprint Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decrease of human exposure to the disease Open
Data set for the paper titled "Population genetics of Glossina palpalis gambiensis in the sleeping sickness focus of Boffa (Guinea) before and after eight years of vector control: no effect of control despite a significant decreas…
View article: Vers l’élimination de la maladie du sommeil
Vers l’élimination de la maladie du sommeil Open
Towards elimination of human African trypanosomiasis Human African Trypanosomiasis (HAT) is caused by Trypanosoma brucei which is transmitted by the tsetse fly insect vector (Glossina spp). It is one of the 20 Neglected Tropical Diseases (…
View article: Seroprevalence of brucellosis, Q fever and Rift Valley fever in domestic ruminants in Guinea in 2017–2019
Seroprevalence of brucellosis, Q fever and Rift Valley fever in domestic ruminants in Guinea in 2017–2019 Open
View article: Les trypanosomoses humaines et animales africaines. Une approche « one health » par excellence
Les trypanosomoses humaines et animales africaines. Une approche « one health » par excellence Open
Les trypanosomoses humaines et animales africaines (THA & TAA) sont dues à des parasites du genre Trypanosoma vivant dans le sang, la lymphe ou le système nerveux de leurs hôtes. Ils sont transmis principalement par les glossines (mouches …
View article: Free-ranging pigs identified as a multi-reservoir of Trypanosoma brucei and Trypanosoma congolense in the Vavoua area, a historical sleeping sickness focus of Côte d’Ivoire
Free-ranging pigs identified as a multi-reservoir of Trypanosoma brucei and Trypanosoma congolense in the Vavoua area, a historical sleeping sickness focus of Côte d’Ivoire Open
Background The existence of an animal reservoir of Trypanosoma brucei gambiense ( T . b . gambiense ), the agent of human African trypanosomiasis (HAT), may compromise the interruption of transmission targeted by World Health Organization.…
View article: SARS-CoV-2 Circulation, Guinea, March 2020–July 2021
SARS-CoV-2 Circulation, Guinea, March 2020–July 2021 Open
This overview of severe acute respiratory syndrome coronavirus 2 circulation over 1.5 years in Guinea demonstrates that virus clades and variants of interest and concern were progressively introduced, mostly by travellers through Conakry, …
View article: Practices in research, surveillance and control of neglected tropical diseases by One Health approaches: A survey targeting scientists from French-speaking countries
Practices in research, surveillance and control of neglected tropical diseases by One Health approaches: A survey targeting scientists from French-speaking countries Open
One health (OH) approaches have increasingly been used in the last decade in the fight against zoonotic neglected tropical diseases (NTDs). However, descriptions of such collaborations between the human, animal and environmental health sec…