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1.
Arch. inst. pasteur Madag ; 67(1-2): 27-30, 2001.
Artigo em Francês | AIM | ID: biblio-1259522

RESUMO

"Geographic Information System as a supplementary tool in malaria control in Madagascar"" : Following the severe malaria outbreak in the central highlands in Madagascarin 1986; a vector control program by use DDT pm 75 house-spraying has been implemented to operate in areas located at altitudes between 1000 and 1500 m. Early treatment with chloroquine has also been incorporated in the control program. To detect areas at particular high risk for malaria outbreak the Geographic Information System (GIS) has been applied and tested. The study has shown that the system can be used in malaria surveillance in order to identify areas in which an intense distribution of Anopheles funestus can be anticipated and; hence; targeted in spraying campaigns. The system may also be used to monitor changes in anti-malarial drug resistance; in addition; to control of other vector-born diseases."


Assuntos
Sistemas de Informação Geográfica , Malária
2.
Arch. inst. pasteur Madag ; 66(1-2): 6-8, 2000. tab
Artigo em Francês | AIM | ID: biblio-1259501

RESUMO

Les auteurs rapportent les résultats d'une enquête séroépidémiologique destinée à évaluer l'importance de la peste dans la ville de Mahajanga en juillet 1999. 656 sérums issus d'un échantillon de sujets de 2 ans et plus tirés au sort dans la population par sondage en grappes ont été étudiés en utilisant une technique ELISA pour la recherche des anticorps anti-F1. Le taux de prévalence des anticorps anti-F1 est de 6,1 p. 1000, proche de la prévalence attendue dans cette ville où la peste est réapparue en 1991 après 62 ans de silence. L'enquête a également montré que la musaraigne endémique, Suncus murinus, joue sans doute un rôle comme réservoir de la peste à Mahajanga


Assuntos
Madagáscar , Peste/diagnóstico , Peste/epidemiologia
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