A liver fluke parasite under light microscopy.

The end of a parasite control era in livestock

Treating internal parasites, as well as external pests like lice, is a different game now for beef farmers; the age of the one-stop parasite treatment is slipping

The age of the one-stop parasite treatment is slipping. Treating internal parasites, as well as external pests like lice, is a different game now for Canadian beef farmers.


Q-fever and Leptospirosis are two bacterial infections that are responsible for abortions in cattle and sheep and can result in human infections and disease. In people, Leptospirosis causes a headache, fever, severe muscle pain, diarrhea and jaundice.

Protecting the farmer from zoonotic diseases

Close contact with livestock during calving or lambing can increase the farmer’s exposure to potentially devastating illnesses that can infect humans

As many farmers and veterinarians work with animals on a regular basis, it can be easy to become careless about protecting ourselves from zoonotic diseases.