Risk factors associated with triatomines and its infection with Trypanosoma cruzi in rural communities from the southern region of the State of Mexico, Mexico.

Trypanosoma cruzi prevalence in triatomines and risk factors associated to the presence of the insect were studied in 990 rural houses in the southern region of the State of Mexico, Mexico. In each house, triatomines were collected, and information related to house construction material was obtained. T. cruzi infection was diagnosed in all triatomines. A primary screening was performed using 2 x 2 contingency tables of exposure variables. All variables with P 更多