Diversity of trematode cercariae among naturally infected lymnaeid snails from Phayao, Thailand.

Lymnaeids are aquatic snails playing an important role in the transmission of many parasitic trematode species of veterinary and medical importance. In this study, we assessed the presence of cercarial flukes in naturally infected lymnaeid snails from Phayao province, Thailand, and determined the species diversity of both the intermediate snail hosts and parasite larvae. A total of 3,185 lymnaeid snails were collected from paddy fields at 31 sites in eight districts of Phayao province between October 2021 and December 2022.

Occurrence of fluke infection in beef cattle around Phayao Lake, Phayao, Thailand.

Background And Aim: Ruminant flukes, including spp. and spp., are recognized as the significant parasites in livestock worldwide.