News & Perspective

May 27, 2003

May 27, 2003

No more BSE cases found as Canadian probe widens

(CIDRAP News) – Initial testing of more than 370 cattle from several herds in Alberta's investigation into bovine spongiform encephalopathy (BSE) detected no cases beyond the single case revealed May 20, according to Canadian agriculture officials.

May 20, 2003

May 20, 2003

'Mad cow disease' case confirmed in Alberta

(CIDRAP News) – Postmortem tests have confirmed that a cow from an Alberta farm had bovine spongiform encephalopathy (BSE), or mad cow disease, Canadian officials announced today. The news marked the first known BSE case in North America since another Alberta case was found in 1993.


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