A couple of days ago, I mentioned that Jason Stull and I have done a scoping review of human Baylisascaris procyonis (raccoon roundworm) infections. The paper is published in the Canadian Veterinary Journal, but won’t be open access until October, so I’ll provide a preview of some of the findings here. Here’s a
Here’s a question I get surprisingly often.
I found a dead raccoon (or raccoon poop) in my pool and I’m freaking out about raccoon roundworms. What should I do?
The raccoon roundworm, Baylisascaris procyonis, is certainly a parasite of concern, but it’s also one that often leads to over-reaction and panic. While it can
I get a surprising number of emails from people concerned about Baylisascaris procyonis, the raccoon roundworm. Some are just a bit concerned while others are almost paralyzed by fear at the thought of this parasite lurking in the environment. Most of my responses are largely re-assuring people that the risk is very limited
1) Pick up baby raccoons and take them away
Rarely does this end well. It’s illegal in many areas (including Ontario). Raccoons don’t do well long-term in households for various reasons (their curious and destructive nature being a big one). And, they are potential sources of a number of zoonotic diseases (rabies being a big
The US Geological Service isn’t the first thing that comes to mind when I think about publishers of zoonotic disease information (but what do I know?).
If you’re looking for some holiday reading, the USGS has published a comprehensive overview of Baylisascaris larva migrans, a serious disease caused by Baylisascaris procyonis, the raccoon
The August edition of Emerging Infectious Diseases has an interesting case report of Baylisascaris procyonis infection in a California man (Langelier et al. 2016). Baylisascaris procyonis, commonly known as the raccoon roundworm, is a parasite that is very commonly found in the intestinal tracts of raccoons. Massive numbers of parasite eggs can
I had a question the other day about roundworms in feral cats. Specifically, how do you deworm a group of cats that you don’t handle and may not be able to catch? There are a few possible approaches, from trapping and treating (oral or topical) to trying to get a dewormer into them via food.
An article by Dr. Ann Britton of British Columbia’s Animal Health Centre (AHC) on the blog site healthywildlife.ca is another reminder of the perils of raccoon poop. Over a 2 year period, 17 raccoons were submitted to the AHC for necropsy, and 12 (71%) of them were infected with Baylisascaris procyonis, the
Here’s a recent question I received:
"My problem is that the raccoon broke a window, came into my house, ate the cat food and then defecated on the kitchen floor. Since they went a day without food, the cats may have eaten the few bits of food that were left behind. How can I
