Seroprevalence of Angiostrongylus cantonensis in wild rodents from the Canary Islands.

ABSTRACT:

Background

Angiostrongylus cantonensis is a lungworm of rats (Muridae) that is the causative agent of human cerebral angiostrongyliasis. The life cycle of A. cantonensis involves rats and mollusks as the definitive and intermediate hosts, respectively. This study was designed to increase the knowledge about the occurrence and distribution of A. cantonensis in its definitive host in the Canary Islands, using parasitological and serological analysis in different areas and age groups.

Methodology/principal findings

Between 2009 and 2010, 54 black rats (Rattus rattus) from Tenerife were captured from six human-inhabited areas and sera samples were obtained. The lung nematodes were identified by morphological and molecular tools as A. cantonensis. The 31-kDa glycoprotein antigen

SUBMITTER: Martin-Alonso A 

PROVIDER: S-EPMC3215735 | biostudies-literature | 2011

REPOSITORIES: biostudies-literature