Reading Time: 4 minutes There has been a lot of trial work over the years regarding vaccinations of our calves and when would be the most ideal time. Immunologists would debate this but as situations on farms changed and herds got larger, trends changed. Producers no longer boostered vaccines at four to six weeks apart as was often recommended. […] Read more
You can still get good protection by vaccinating very young calves
Beef 911: The label may say it’s not approved for young calves, but that doesn’t mean it doesn’t work
Top tips for vaccinating
Storage, the injection route, and when you administer a vaccine are all key, says Dr. Nathan Erickson
Reading Time: 2 minutes Time it right A vaccine needs to match the immune response of the cattle to the vaccine and the period of greatest risk. “So for BVD, the risk period is the first three months of gestation, while IBR, lepto, and vibrio, they tend to be a little bit later in gestation — around four months,” […] Read more
U of A researcher first Canadian to win major international award
Lorne Babiuk, vice-president of research at University of Alberta, has helped develop six vaccines and made major contributions to animal health
Reading Time: 2 minutes He’s helped pioneer the development of vaccines used by livestock producers worldwide, and now he’s the first Canadian to be named a World Agriculture Prize Laureate. Lorne Babiuk, world-renowned virologist and vice-president of research at the University of Alberta, was awarded the prestigious prize in recognition of his lifetime achievement. “Vaccines, whether for producers or […] Read more
Nasal spray vaccine more effective against BRD than injection
Reading Time: < 1 minute Vaccines for bovine respiratory disease are more effective when administered via nasal spray than injection, according to a University of Saskatchewan study. Dr. Philip Griebel’s study found vaccines administered at branding (age three to six weeks) and at weaning (age six to seven months) were more effective when given via nasal spray. “Intranasal vaccination at […] Read more
Should you precondition your cattle?
Reading Time: 2 minutes While preconditioning makes sense from a health perspective, it’s far from standard practice. In fact, a western Canadian cow-calf survey found only nine per cent of producers preconditioned in 2013. And those who do typically have a clear financial incentive, said Canfax Research Services manager Brenna Grant. “Frequently, producers consider preconditioning when they have extra […] Read more
Preventing negative side-effects of vaccinations in cattle
Beef 911: Vaccinating is a great tool, but producers need vaccination protocols and should be ready to deal with their negative effects
Reading Time: 4 minutes There is now a multitude of vaccines on the market for all facets of the beef and dairy industry. Vaccinating has become part of the biosecurity program on your farm, ranch or dairy. It is good for our industry as it controls disease, minimizes antibiotic use, improves production, and decreases death or losses from abortion. […] Read more
Cyber-Savvy Farmer
