It had long been known that the disease was due to the presence in large numbers of a parasite called the liver-fluke (Fasciola hepatica) in the liver of the affected animals, and that the ...

Although this year saw a decrease in both rainfall and average temperature from May to September in comparison to last year, ...

Haemonchosis (the condition caused by the Haemonchus contortus worm) can be fatal in sheep following sufficient intake of worm larvae over ... Vets warn that liver fluke symptoms are very like ...