The industry’s standard tests for bovine tuberculosis are geriatric. Why haven’t we developed better ones?

Bovine TB test improvements fall through the cracks

Standard tests are inefficient and inaccurate, researchers say

Canada’s monitoring regimen for bovine tuberculosis is based on tests that are old, time consuming and not overly accurate, researchers say. But there aren’t any better options. “We don’t have a better test for humans either,” said one researcher, Shu-Hua Wang. Wang is a professor of medicine at Ohio State University and director of research

Tuberculosis patients rest on the summer balcony of the Ninette Sanitorium in in 1940.

Consumption and sick cows: a short history of tuberculosis

Eradication, pasteurization and medical advances conquered TB in Canada; it’s still a global menace

The current leading cause of death in Canada, as per Statistics Canada, is cancer. It’s closely followed by heart disease. In the U.S., the causes are reversed. In the U.S. at the turn of the century, it was tuberculosis, as per the American Lung Association. Tuberculosis and its cousin bovine tuberculosis (which also infects humans) are lung-attacking, potentially deadly diseases that


(Gloria Solano-Aguilar photo courtesy ARS/USDA)

PigTrace tag prices go up Dec. 15

Program costs 'unsustainable' without price increase

One of the prices producers pay for hog traceability will be going up 10 per cent. The Manitoba Pork Council said in a notice to producers Wednesday that the Canadian Pork Council will apply a 10 per cent increase to the prices of PigTrace ear tags and accessories, effective Dec. 15. Table: PigTrace ear tag

(Photo courtesy Canada Beef Inc.)

U.S. livestock: CME cattle gain for second straight day after selloff

Chicago lean hog futures also firm

Chicago | Reuters — Chicago Mercantile Exchange cattle futures rose for a second consecutive session on Wednesday on short covering and follow-through technical and bargain buying after the market plunged to multi-month lows to start the week. Improving packer margins and futures’ steep discount to cash cattle prices also supported the market following the fund-selling


Brazilian firms track Amazonian cattle to root out deforestation

Reuters – A group of small Brazilian companies has announced a scheme to certify Amazonian cattle processed for meat and leather that have been reared without causing deforestation. The group has yet to include the biggest meatpackers and covers a fraction of Brazil’s 234 million-head cattle herd. The Certification of Origin and Traceability Implementation Initiative

“Once animals come into the pens and the pen density is high, and then they’re sharing water at the water troughs, we do see an increase in the prevalence of BRD pathogens.” – Dr. Trevor Alexander, Agriculture and Agri-Food Canada.

Quick test could improve livestock treatment decisions

Researchers use water troughs to monitor antimicrobial resistant bacteria

Glacier FarmMedia – Researchers are seeking ways to manage antimicrobial-resistant bacteria on farms, including quicker evaluation of bacteria so treatment can be better targeted. Agriculture and Agri-Food Canada and University of Saskatchewan veterinary school researchers are studying feedlot water troughs, hoping the water can tell them what sort of anti-microbial resistant bacteria are present. Antimicrobial


CME February 2024 live cattle with 20-, 50- and 100-day moving averages. (Barchart)

U.S. livestock: CME cattle up on short covering, discount to cash

Short covering also lifts CME hogs

Chicago | Reuters — Chicago Mercantile Exchange cattle futures surged on Tuesday in a short-covering rebound from multi-month lows in the prior session, supported by the market’s steep discount to cash market prices. Feeder cattle futures rose by as much as the daily trading limit, triggering expanded limits for both feeders and live cattle for



File photo of cattle in an Alberta feedlot. (Geralyn Wichers photo)

Klassen: Strong demand continues to support feeder market

Significant downside risk ahead

For the week ending Nov. 25, western Canadian yearling prices were $4-$8/cwt lower compared to seven days earlier. However, calf markets were firm trading $5-$8/cwt on either side of unchanged compared to values quoted a week prior. Optimal weather in southern Alberta caused major feedlot operators to stretch their hands across the Prairies. At the

(Scott Bauer photo courtesy ARS/USDA)

Manitoba hog yard cleared for U.S. export

Separate export certificate had been required for yard's cull sows

U.S. authorities have lifted an order that required sows from one Manitoba assembly yard to be certified free of Seneca Valley virus before crossing the border.  The U.S. Department of Agriculture confirmed Canada in the second-last week of November had now met protocol conditions for Seneca Valley virus and has lifted the health certificate requirement,