科研之友
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摘要
The aim of the present study was to assess the presence of antissaliva antibodies of Lutzomyia longipalpis in human hosts living in area of visceral leishmaniasis, located in the Center-West region of Brazil. The presence of antissaliva antibodies of L. longipalpis exhibited a strong correlation with the protection and development of antibodies against Leishmania sp. Of the 492 children studied, elevated antissaliva antibodies of L. longipalpis were detected in 38.4% of the participants. There was a higher percentage of positivity (64.7%) among children who exhibited anti-Leishmania sp. antibodies and among those who were positive in the delayed hypersensitivity test (34.8%).
