ABSTRACT
The aim of this work was to determine the impact of specific hosts on a population of Mepraia spinolai (Porter) (Hemiptera, Reduviidae), a sylvatic vector of Chagas' disease in Chile. We assessed whether a recently introduced host could be an important epidemiological factor in maintaining Chagas' disease in Chile. The study stressed the variations in survival, individual weight and fecundity in the insect population when the vector was raised with a species-specific food supply. The study compared the European rabbit Oryctolagus cuniculus, introduced in Chile Subject(s)
Chagas Disease/transmission
, Heteroptera/physiology
, Octodon/parasitology
, Animals
, Feeding Behavior/physiology
, Female
, Male
, Rabbits
, Reproduction/physiology