Distribution and current infection status of Biomphalaria straminea in Hong Kong.

ABSTRACT:

Background

Schistosomiasis, also generally known as snail fever, is a parasitic disease caused by trematode flatworms of the genus Schistosoma. In Hong Kong and mainland China, the freshwater snail Biomphalaria straminea has been introduced and has the potential to transmit intestinal schistosomiasis caused by S. mansoni, a parasite of man which has a wide distribution in Africa and parts of the New World, especially Brazil. The first identification of B. straminea in Hong Kong dates back to the 1970s, and its geographical distribution, phylogenetic relationships, and infection status have not been updated for more than 30 years. Thus, this study aims to reveal the distribution and current infection status of B. straminea in contemporary Hong Kong.

Methods

Snails were collec

SUBMITTER: Zeng X 

PROVIDER: S-EPMC5526268 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature