The Saskatchewan Cattlemen’s Association is emphasizing the importance of biosecurity and record keeping after a positive case of bovine tuberculosis was traced to a cattle herd in that province.
Tag Archives tuberculosis
Bovine tuberculosis case highlights need for traceability
Producers want compensation for disinfection costs after bovine tuberculosis found in Saskatchewan
More bovine TB cases found in Saskatchewan herd
Herd now depopulated, one separate contact herd identified
Corrected, July 14 — Postmortem testing of a Saskatchewan cattle herd culled after turning up three confirmed cases of bovine tuberculosis (TB) has yielded six more cases. The Canadian Food Inspection Agency (CFIA), which is tasked with testing the infected herd, said Thursday that as of July 12, a total of eight cases of bovine […] Read more
Bovine TB turns up in Saskatchewan herd
Two cases found after U.S. test flags Canadian heifer
A heifer whose tissues tested positive for bovine tuberculosis (TB) at slaughter in the U.S. has been traced back to a Saskatchewan cattle herd which has now turned up two more cases of the disease. The Canadian Food Inspection Agency, in a report dated Wednesday, said it was notified Feb. 23 by the U.S. Department […] Read more
Bovine TB probe wraps with no exact point of entry found
'More stringent' tests now being run on U.S. rodeo cattle imports
Federal inspectors have formally closed the book on a 2018 outbreak of bovine tuberculosis (TB) in a British Columbia cattle herd, but with “no definitive source of infection” found. The probe dates back to October that year, when a beef cow of an unknown age, from a cow-calf operation in B.C.’s southern Interior, was culled, […] Read more
On-farm tests wrap up in bovine TB probe
CFIA investigation turns up just four positive B.C. cattle
The “trace-in” phase of Canada’s latest bovine tuberculosis (TB) investigation has ended with just four cattle from one British Columbia herd testing positive for the disease. The Canadian Food Inspection Agency last week announced all on-farm testing has been completed in its probe, which dates back to November 2018 when lab tests confirmed TB in […] Read more
B.C. bovine TB outbreak’s trace-out completed
All cattle that moved away from a British Columbia farm where four animals were found to be infected with bovine tuberculosis (TB) have been tracked down and tested. The Canadian Food Inspection Agency said Tuesday it has completed its “trace-out” investigation stemming from last fall’s discovery of a TB-positive beef cow from a farm in […] Read more
Vaccine development becoming faster
The process being used in Canada will help bring vaccines to market quicker
Glacier FarmMedia – Reverse vaccinology is a promising method for creating vaccines that in the near future will protect livestock from prevalent and chronic diseases. Differentiating an infected animal from a vaccinated animal has long been a problem and global trade hinges on the safety and biosecurity of a country’s livestock. The new technology allows […] Read more
Few herds remain in B.C. bovine TB probe
The federal investigation into an outbreak of bovine tuberculosis affecting four animals in a domestic British Columbia cattle herd has pulled back to include just seven properties. As of Monday, the Canadian Food Inspection Agency’s probe included one herd each in B.C. and Saskatchewan and four herds in Alberta under movement controls, along with the […] Read more
Bovine TB strain in latest outbreak new to Canada
Canada’s latest outbreak of bovine tuberculosis in domestic cattle involves a strain of TB bacteria not related to any previously seen in Canadian livestock or wildlife. Culture testing of bacteria taken from a cow confirmed as TB-positive in November shows it’s “not related to past cases of bovine TB in Alberta or British Columbia or […] Read more
Six more cattle herds to be tested in TB probe
Updated, Dec. 20 — Cattle from four more herds in British Columbia and two in Alberta are now being tested for bovine tuberculosis as officials probe the country’s latest domestic case of the disease. The Canadian Food Inspection Agency on Monday reported the six herds are now under “movement controls” while TB testing is underway. […] Read more
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