I periodically get calls from concerned veterinarians (none recently from Ontario, thankfully) along the lines of “We did surgery on a dog with a liver mass that was diagnosed as Echinococcus multilocularis (EM). What is the risk to the staff and what do we do to decontaminate the clinic?

Depending on how well

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We call rabies “almost invariably fatal” in people. Rabies kills an estimated 50,000 people a year globally, mostly in Africa and Asia. Even with very intensive care, the prognosis is grave. Only a very small number of people have survived rabies: there are approximately 34  documented cases of survival, but an even smaller number

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I’m on my way back from Copenhagen where we had a very productive meeting to update the ISCAID pyelonephritis antimicrobial treatment guidelines for dogs and cats. As the process for developing guidelines like these has matured, it’s no longer about simply getting some very smart people in a room and agreeing on recommendations; it’s now

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Canada recently lost its measles-free status, in large part because of a slip in our overall vaccination rate. A lot of that has been driven by vaccine hesitancy. The resurgence of measles in people shows what can happen when we aren’t using one of our best control methods (vaccination) optimally.

Vaccine hesitancy is an issue

Cat colonies present some interesting infectious disease challenges. Anytime we have animals congregating, there’s an increased risk of disease transmission, and when they’re outside, it also increases the risk of diseases from wildlife. Thus cat colonies can become a bridge for diseases between wildlife and people.

I’ll pause here to add a perspective that I’d