Primary investigations carried out in blood banks in Venezuela during the 1950s, indicated that overall seroprevalence for Trypanosoma cruzi infection was 12% amongst blood donors. In Venezuela, blood donation is free. All public and private blood banks are controlled by the Ministry of Health. As from 1988 the ELISA technique was uniformly used in blood banks for the detection of T. cruzi infections. Annual median seroprevalence, between 1988 to 1992, was 1.20%(1.09 - 1.94%), with geographical variations between localities in several Stales. States with higher prevalence rates are located in the western and central part of Venezuela: Portuguesa, Lara, Trujillo, Cojedes and Carabobo. Due to difficulties in obtaining incidence rates for Chag...
Despite public health campaigns and epidemiological surveillance activities, Chagas disease remains ...
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were ta...
Introduction: Chagas disease is a public health problem in Latin America. Even though vector-borne i...
Las primeras investigaciones realizadas a nivel de bancos de sangre, durante la década 50, indican q...
Despite public health campaigns and epidemiological surveillance activities, Chagas disease remains ...
OBJETIVO: Determinar la prevalencia de anticuerpos contra Trypanosoma cruzi en donadores del Hospita...
Introduction. Chagas disease is a public health problem in Latin America. Whereas the primary source...
The screening programs for the Chagas disease agent, Trypanosoma cruzi, were examined in Colombian b...
Durante el periodo de Octubre de 1991 a Marzo de 1992, se tomaron 3419 muestras de donadores de sang...
Esse estudo tem como objetivo avaliar a prevalência de infecção pelo Trypanosoma cruzi em doadores d...
Se evaluó la seroprevalencia de anticuerpos tipo IgG anti-Trypanosoma cruzi en tres bancos de sangre...
AbstractObjectives: The aim of this work was to study the prevalence of anti- Trypanosoma cruzi in t...
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were ta...
Foi realizado inquérito sobre a positividade de reações sorológicas para o diagnóstico de tripanosso...
Blood transfusion is the second most common transmission route of Chagas disease in many Latin Ameri...
Despite public health campaigns and epidemiological surveillance activities, Chagas disease remains ...
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were ta...
Introduction: Chagas disease is a public health problem in Latin America. Even though vector-borne i...
Las primeras investigaciones realizadas a nivel de bancos de sangre, durante la década 50, indican q...
Despite public health campaigns and epidemiological surveillance activities, Chagas disease remains ...
OBJETIVO: Determinar la prevalencia de anticuerpos contra Trypanosoma cruzi en donadores del Hospita...
Introduction. Chagas disease is a public health problem in Latin America. Whereas the primary source...
The screening programs for the Chagas disease agent, Trypanosoma cruzi, were examined in Colombian b...
Durante el periodo de Octubre de 1991 a Marzo de 1992, se tomaron 3419 muestras de donadores de sang...
Esse estudo tem como objetivo avaliar a prevalência de infecção pelo Trypanosoma cruzi em doadores d...
Se evaluó la seroprevalencia de anticuerpos tipo IgG anti-Trypanosoma cruzi en tres bancos de sangre...
AbstractObjectives: The aim of this work was to study the prevalence of anti- Trypanosoma cruzi in t...
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were ta...
Foi realizado inquérito sobre a positividade de reações sorológicas para o diagnóstico de tripanosso...
Blood transfusion is the second most common transmission route of Chagas disease in many Latin Ameri...
Despite public health campaigns and epidemiological surveillance activities, Chagas disease remains ...
A Chagas disease serological study was done from October 1991 to March 1992 and 3419 samples were ta...
Introduction: Chagas disease is a public health problem in Latin America. Even though vector-borne i...