| [prevalence of triatomines (hemíptera: reduviidae: triatominae) infected by trypanosoma cruzi: seasonality and distribution in the ciénega region of the state of jalisco, mexico]. | the physical and geographical characteristics of the ciénega region, jalisco, mexico make it suitable for transmission of trypanosoma cruzi, the causative agent for chagas disease. this study characterizes the prevalence of triatomines infected by this parasite, their seasonality and their distribution in this region. a total of 328 triatomines were evaluated between january 2005 and june 2007, from 13 municipalities in the region. april, may and june were the months with the highest capture lev ... | 2008 | 18719805 |