As the Asian Longhorned tick (Haemophysalis longicornis) continues to spread in the US, we wait for it to make an appearance in Canada. This “exotic tick” was introduced to the US from Asia possibly a while ago, but was only first detected in 2017 in New Jersey. It has since clearly established itself
Pig ear treat warning
As the US salmonellosis outbreak linked to contaminated pig ear treats continues, the FDA and CDC are now taking the additional step of advising people to avoid all pig ear treats and for retailers to stop selling them. As the investigation continues, links to treats imported from Argentina and Brazil have been made, but
Update: US Salmonella/dog treat outbreak
The multi-state outbreak of salmonellosis linked to pig ear treats continues in the US. In the latest CDC report on the outbreak, 48 new infections have been added to the investigation since July 3, and 3 new Salmonella types are now involved (Salmonella Infantis, London and Newport). This brings them to a total
Carbapenemase-producing E coli in a veterinary hospital
New antimicrobial resistance challenges continue to emerge. In the veterinary field (especially in small animals), we have the advantage of seeing what’s happening in human medicine first, since that’s often an early warning system for what we’re going to encounter. We’ve seen a variety of resistant bacteria first became a problem in people, and then
Canine influenza, California/Oregon (2019)
Canine influenza is (once again) causing big problems in some parts of the western US. Following reports of influenza outbreaks in animal shelters in Oakland, California, it’s apparent that it has spread within California shelters and to an Oregon shelter. It is also affecting pet dogs in various cities in California.
It’s
Pasteurella infections NOT from bites
Part of me thinks this is interesting and part of me wonders why it’s noteworthy. Let’s go with the first thought and consider the interesting aspects of a presentation at the recent ASM Microbe 2019 Conference, “79 cases of pet-associated Pasteurella multocida infections in a 30-month period with reports of novel modes of
Canine rabies imported from Egypt to the US, 2019
During today’s Public Health Agency of Canada webinar, part of a new webinar series on zoonoses and adaptation in a changing world, Chelsea Raybern from the Kansas State Deptartment of Health and Environment provided a report about rabies in a dog that was imported into Kansas from Egypt in 2019.The dog had been
Canadian spotlight report: Preserving antibiotics
Dr. Theresa Tam, Canada’s Chief Public Health Officer, has issued a spotlight report: Handle with Care: Preserving Antibiotics Now and Into the Future.
There’s nothing too surprising in it, which in a lot of ways is the point. Addressing antimicrobial use and resistance isn’t rocket science, it’s application of a lot of basic, common
Raw diets and multidrug-resistant bacteria
Back in 2008, we reported an association between feeding raw diets to dogs and shedding of cephalosporin-resistant bacteria in dogs (that makes me feel old… one of many things that does these days, I guess). It didn’t get too much attention at the time, since the main focus of the study was on Salmonella,
Resistant hookworms: An emerging problem?
In a presentation yesterday at the 2019 ACVIM Forum in Phoenix AZ, Dr. Ray Kaplan from the University of Georgia gave a somewhat scary talk about the emergence of multidrug-resistance in the hookworm Ancylostoma caninum.
Resistant parasites don’t tend to get as much attention as resistant bacteria, but they can present similar challenges.