Trypanosoma cruzi oral transmission is possible through food contamination by vector
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/large-urban-outbreak-orally-acquired-acute-chagas-disease-school-caracas-venezuela
[2] http://admin.indiaenvironmentportal.org.in/category/author/belkisyole-alarcon-de-noya
[3] http://admin.indiaenvironmentportal.org.in/category/author/zoraida-daz-bello
[4] http://admin.indiaenvironmentportal.org.in/category/author/cecilia-colmenares-et-al
[5] http://admin.indiaenvironmentportal.org.in/category/journal/journal-infectious-diseases
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/food-contamination
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vector-borne-diseases
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chagas-disease
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/venezuela