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Johne’s Disease in Cow-Calf Herds with Dr. Cheryl Waldner
Manage episode 356866765 series 3410884
Dr. Cheryl Waldner from the Western College of Veterinary Medicine joins the podcast to discuss the challenges of controlling Johne's Disease on cow-calf herds and the results of some of her latest research.
https://www.beefresearch.ca/tools/johnes-disease-calculator\
0:00 – 2:25 Welcome and Introductions
2:26 – 3:02 What causes Johne’s Disease
3:03 – 7:11 How does the MAP bacteria spread from animal to animal?
7:12 – 10:02 Why is this disease so difficult to control in cow-calf herds?
10:03 – 12:39 How commonly are cows and herds infected?
12:40 – 16:21 What are the diagnostic tests that are available?
16:23 – 22:22 Factors to consider before starting a control strategy?
22:23 = 24:22 Differences in dairy herd control programs
24:23- 29:23 Deciding on a testing strategy for your herd
29:24 – 32:11 What else do we need to do beyond testing?
32:12 - 36:45 Biosecurity practices to prevent introducing Johnes into the herd
36:46 - 38:38 Johnes Testing Decision
38:39 – 39:50 Wrap up
49 эпизодов
Manage episode 356866765 series 3410884
Dr. Cheryl Waldner from the Western College of Veterinary Medicine joins the podcast to discuss the challenges of controlling Johne's Disease on cow-calf herds and the results of some of her latest research.
https://www.beefresearch.ca/tools/johnes-disease-calculator\
0:00 – 2:25 Welcome and Introductions
2:26 – 3:02 What causes Johne’s Disease
3:03 – 7:11 How does the MAP bacteria spread from animal to animal?
7:12 – 10:02 Why is this disease so difficult to control in cow-calf herds?
10:03 – 12:39 How commonly are cows and herds infected?
12:40 – 16:21 What are the diagnostic tests that are available?
16:23 – 22:22 Factors to consider before starting a control strategy?
22:23 = 24:22 Differences in dairy herd control programs
24:23- 29:23 Deciding on a testing strategy for your herd
29:24 – 32:11 What else do we need to do beyond testing?
32:12 - 36:45 Biosecurity practices to prevent introducing Johnes into the herd
36:46 - 38:38 Johnes Testing Decision
38:39 – 39:50 Wrap up
49 эпизодов
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