“Kennel cough” (now more conventionally termed “canine infectious respiratory disease complex’) is a fairly common problem in dogs that can be caused by an array of bacteria and viruses. We commonly see it in outbreaks, often linked to kennels, but sometimes we see higher levels of disease in the broader community. What we’re more concerned
Canine Influenza recap: Ontario outbreak
While it was pretty well documented on the Worms & Germs Blog as it was underway, the full story regarding Ontario’s 2018 canine influenza outbreak(s) has now been published in the latest edition of Emerging Infectious Diseases. You can use the link above to access the full report, but here are some highlights.
- There
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
Wash your hands and save a skunk
Well, not really. Presumably most people don’t have direct contact with skunks; however, that doesn’t mean skunks can’t pick up viruses from us.
A study published in Zoonoses and Public Health (Britton et al. 2018) investigated human H1N1 influenza in wild skunks in the greater Vancouver, BC (Canada) area, following up on an
Update: Canine influenza, Ontario (December 3)
I’m once again prepared to call Ontario (and Canada) canine influenza-free… for now, at least. The latest cluster, associated with another importation of the virus from China, seems to have been contained.
The last new positive case was identified October 30, with the likely date of exposure being October 23. We are now beyond the
Update: Canine influenza, Ontario (November 17)
I’ve been behind on posts so here’s a quick update: things seem to be going well in the latest Canadian H3N2 canine influenza outbreak. Here’s the rundown:
- After eradicating the last outbreak in the spring, cases were identified again in mid-October, associated with more importation of dogs from Asia.
- The last new positive dog was
Update: Canine influenza, Ontario (October 30)
Things have been quiet over the past few days. That’s good news (but always makes me a bit antsy, because I want to be sure it’s because there are no new cases vs we’re just not finding them). Documented infections have been confined to one region, with the exception of a dog that travelled out
Update: Canine influenza, Ontario (October 25)
As expected, a few more cases have been identified in the most recent cluster of canine influenza virus (CIV) identified in Ontario. So far, there are about 20 confirmed or suspected cases. To date, we’re still only finding cases that have a link to another infected dog or facility. That’s good news. If we
Update: Canine influenza, US and Canada (2018 October)
While we’re still working on sorting out and containing our latest Canadian outbreak of H3N2 canine influenza, we can look to the south to see the problems this virus is still causing. Flu is still active in a variety of locations in the US. The numbers reported are presumably a marked under-estimate, since it’s based
Update: Canine influenza, Ontario (October 20)
More cases of H3N2 canine influenza have been identified in the province since the virus was re-introduction to central Ontario in the last week. That’s not surprising, since the start of any outbreak investigation is dedicated to figuring out the extent of the problem. Cases identified in the first few days or week reflect