Publications
[An epidemic of meningococcal meningitis in the region of Savanes in Togo in 1997: research and control strategies].
Neisseria meningitidis is responsible for high levels of morbidity and mortality in the developing countries of the African meningitis belt.
[Detection of trypanosomes in blood by the Quantitative Buffy Coat (QBC) technique: experimental evaluation].
Microhematocrit centrifugation (Woo test) and miniature anion exchange are the most widely used techniques for routine detection of Trypanosoma brucei gambiense in endemic areas.
Human monkeypox in Kasai Oriental, Zaire (1996-1997).
Monkeypox is an orthopoxvirus with enzootic circulation in the rainforests of central and western Africa; the virus can be transmitted to humans and cause a syndrome clinically similar to smallpox (e.g., pustular rash, fever, respiratory symptoms, and
Meningitis outbreaks and vaccination strategy.
Three outbreaks of meningitis caused by Neisseria meningitidis serogroup A (subgroup III) are described: Niger (1991), Burundi (1992), and Guinea (1993).
Epidemics of serogroup A Neisseria meningitidis of subgroup III in Africa, 1989-94.
A total of 125 strains of Neisseria meningitidis recovered in the course of outbreaks from patients with systemic disease in 11 African countries between 1989 and 1994 were analysed by serogrouping, serotyping and multilocus enzyme electrophoresis.