A dairy worker in Michigan is the second person to test positive for the highly pathogenic avian influenza (HPAI) virus circulating in American dairy cow herds. The first case of human infection associated with this dairy herd infection of HPAI was detected in Texas in March. The U.S. Centers for Disease Control and Prevention says… Read More
Category: Disease Outbreaks
North American cattle industry representative met last week in Mexico to attend the Confederación Nacional de Organizaciones Ganaderas’ (CNOG) annual meeting and a trilateral meeting between the parties. Up for discussion was sustainable global trade that encourages efficient production practices, as well as focusing on protecting herds from animal diseases, such as foot-and-mouth and lumpy… Read More
The Government of Canada has committed $9.6 million to help the Canadian pork industry to prevent and prepare for a possible African swine fever (ASF) outbreak. ASF is a viral disease that only impacts pigs. While it has not been found in Canada to date, as it spreads around the globe, it poses a significant… Read More
The Canadian Food Inspection Agency (CFIA) says it has completed testing of over 140 retail milk samples from across Canada and has found no remnants of the highly pathogenic avian influenza (HPAI) virus, as of May 14, 2024. Testing milk at the retail level is a reversal from an earlier statement less than three weeks… Read More
The advent of highly pathogenic avian influenza (HPAI) in several dozen U.S. dairy herds in nine states has prompted both U.S. and Canadian regulators to impose testing restrictions on transportation of lactating animals. Dennis Laycraft, executive vice president at the Canadian Cattle Association, says that the virus appears to reproduce in mammary tissue making dairy… Read More
The Canadian Food Inspection Agency (CFIA) says it has not detected a case of highly pathogenic avian influenza (HPAI) in cattle in Canada at this time, and is not currently testing for traces of the virus in raw or pasteurized milk. “As with many reportable diseases in animals, testing is being recommended based on suspicion of… Read More
The Canada Food Inspection Agency will continue to refer to highly pathogenic avian influenza in cattle as HPAI in cattle, and not refer to it as bovine influenza A virus (BIAV), as suggested by the American Association of Bovine Practitioners earlier this month. Dr. Martin Appelt, senior director for the Canadian Food Inspection Agency, in… Read More
The American Association of Bovine Practitioners will now refer to highly pathogenic avian influenza in cattle as bovine influenza A virus, or BIAV, and is encouraging everyone to do the same. In an open letter dated April 8, 2024, the AABP says that though caused by the same virus, the disease presents very differently in… Read More
Editor’s note: Updated with CDC confirmation of a human HPAI case in Texas. U.S. animal health authorities say they cannot rule out cow-to-cow transmission of highly pathogenic avian influenza (HPAI) after detecting bird flu in dairy herds in another three states. The U.S. Department of Agriculture’s National Veterinary Services Laboratories (NVSL) has confirmed the presence… Read More
There are still plenty of unknowns surrounding the highly pathogenic avian influenza (HPAI) outbreak that has killed millions of chickens and turkeys on farms across North America going back to early 2022, but a drop in the number of new cases in the month of May is a positive sign for the poultry sector. The… Read More