West Nile Virus

Why We Vaccinate - West Nile Virus

Why We Vaccinate - West Nile Virus

West Nile Virus was first reported in Canada in 2001, and first detected in a horses in Canada in 2002.  West Nile Virus in horses hit the peak of its prevalence in 2003 with 170 cases reported in Alberta alone.  Since then there have not been as many cases of the disease in Alberta, and so the question is often raised—do we still need to vaccinate our horses against West Nile Virus?