Infographics, reports, and other western Canadian animal health surveillance information
- Unusual cases of diphtheria and laryngotracheitis
- Ongoing risk of Q fever to humans
- Bovine theileriosis in Ontario dairy cows
- Canadian bovine surveillance projects
The WeCAHN dairy network met to discuss a case of Q fever in a dairy herd, an increase in pneumonia reporting, and the impact of humid bedding quality on environmental mastitis. You can find...
- Environmental factors continue to increase the risk of parasites and clostridial disease in cattle
- Missed...
- Missed vaccinations and mineral deficiencies remain common disease risk...
"The new HPAI season, which started in October 2024, entered its final month in September 2025 with 31 outbreaks being reported in poultry and 37 outbreaks in non-poultry birds and mammals in...
"The summary of the situation in the Americas Region:
Since 2022 and as of epidemiological week (EW) 41 of 2025, a total of 19 countries and territories2 in the Americas Region reported...