The U.S. government will require dairy cattle moving between states to be tested for bird flu starting on Monday, Agriculture Secretary Tom Vilsack said on Wednesday, as federal officials ramp up their response to an outbreak in herds.
Dairy cattle
US requires bird flu tests for dairy cattle moving between states
Cattle without symptoms have tested positive; Meat Institute calls for safety checks on beef
U.S. FDA says milk is safe despite bird flu virus presence
The U.S. Food and Drug Administration said on Tuesday that it had found bird flu virus particles in some samples of pasteurized milk, but said commercial milk supply remains safe.
Several factors favour bovine influenza A detection on dairy versus beef farms
University of Montreal faculty member Dr. Jean-Pierre Vaillaincourt said there are several reasons why dairy farms are more likely bovine hosts.
Domestic birds confirmed as hosts for bovine influenza A virus
Epidemiologist says there is “still lots” to investigate about how virus jumped from from birds to dairy cattle
Domestic birds that live in and around barns have been confirmed as the avian hosts of an outbreak on dairy farms in the United States of highly pathogenic avian influenza.
Why dairy and not beef?
Several factors favour bovine influenza A detection on dairy versus beef farms
Recent detection in the United States of a highly pathogenic H5N1 avian influenza virus in dairy cattle is the first instance of this strain in bovines. The World Organization for Animal […] Read more
Domestic birds host for bovine influenza A virus
Epidemiologist says there is “still lots” to investigate about how virus jumped from from birds to dairy cattle
Domestic birds that live in and around barns have been confirmed as the avian hosts of an outbreak on dairy farms in the United States of highly pathogenic avian influenza. […] Read more
Federal budget draws mixed reaction from Canadian ag groups
Livestock tax deferral, capital gains exemption praised; overall lack of investment in agriculture noted
The 2024 federal budget, released Tuesday afternoon has drawn mixed reactions from ag groups across Canada. While some have praised aspects of the plan, others have condemned the lack of attention paid to agriculture and farmers.
Long-awaited regulatory approval granted to Canada Royal Milk
Chinese-owned manufacturer now plans to make infant formula for the North American market
Canada Royal Milk has received regulatory approval from Health Canada and the Canadian Food Inspection Agency to manufacture dairy-based infant formula at its Kingston production facility. Why it matters: Regulatory […] Read more
AUDIO: New thinking on health of transition cows
There’s now more concern about fresh cow blood calcium levels after day four post-calving
New research on transition cows shows that dairy farmers should adjust traditional ways to manage post-calving calcium levels and ketosis. More than half of dairy cows in high managed herds […] Read more
Denmark bets on cow feed additive to reduce methane emissions
The Nordic country has pledged to reduce emissions by 70 per cent by 2030 compared to 1990 levels.
Denmark has agreed to help farmers finance a feed additive that is expected to reduce methane emissions from cattle by up to 30 per cent, as part of efforts to meet ambitious climate goals, its government said on Monday.