Chagas disease risk in Texas.

ABSTRACT:

Background

Chagas disease, caused by Trypanosoma cruzi, remains a serious public health concern in many areas of Latin America, including México. It is also endemic in Texas with an autochthonous canine cycle, abundant vectors (Triatoma species) in many counties, and established domestic and peridomestic cycles which make competent reservoirs available throughout the state. Yet, Chagas disease is not reportable in Texas, blood donor screening is not mandatory, and the serological profiles of human and canine populations remain unknown. The purpose of this analysis was to provide a formal risk assessment, including risk maps, which recommends the removal of these lacunae.

Methods and findings

The spatial relative risk of the establishment of autochthonous Chagas disease cycle

SUBMITTER: Sarkar S 

PROVIDER: S-EPMC2950149 | biostudies-literature | 2010 Oct

REPOSITORIES: biostudies-literature