Worms & Germs Blog

Archives: Diseases

Subscribe to Diseases RSS Feed

10 More Rabid Raccoons in Hamilton

Posted in Cats, Dogs, Horses, Rabies
It seems to be a bit of a slow month for zoonoses.  Finally getting some cold weather here in Ontario certainly helps keep many bugs at bay (and people indoors).  Nonetheless, rabies continues to keep us hopping.  The Ministry of Natural Resources and Forestry (MNRF) is continuing with its surveillance efforts around the cluster of… Continue Reading

More on urban chickens: Part II

Posted in Birds, Salmonella
A reasonable question, expanding on the recent discussion about urban chickens and disease risks, is: why don’t we know how often people get sick from urban chickens? To answer the question, we need to think about how diseases are diagnosed and reported. Let’s say I decide to raise some chickens in my backyard. (Very hypothetical since… Continue Reading

More on urban chickens: Part I

Posted in Birds, Salmonella
Urban chickens continue to be in the news, with debate about instituting (or enforcing) bylaws banning or restricting the raising of chickens in backyards running next to articles on how to raise your own backyard flock. People have various concerns, including: Noise Attracting wildlife, including predators such as coyotes Smell Infectious diseases Animal welfare But,… Continue Reading

Rabies in a horse

Posted in Horses, Rabies, Vaccination
A horse in South Carolina was recently diagnosed with rabies. While rabies is common in some animal species in some regions, it’s a pretty rare disease in horses, so it’s a noteworthy event. This case has a couple of important takeaway messages. Rabies can be sneaky. Rabies (especially in horses and cattle) isn’t always obvious… Continue Reading

Rabies in a calf: Ontario

Posted in Other animals, Rabies, Vaccination
In a rather unusual development, a calf in Ellice Ward, Ontario has been diagnosed with rabies. It’s the first case of rabies in any animal species in Perth County since 2012, and looking at the Canadian Food Inspection Agency surveillance records, it’s the first rabid bovine in Ontario since 2011. Rabies has been in the… Continue Reading

Rabies baits and feral cats

Posted in Cats, Dogs, Rabies, Vaccination
The incursion of raccoon rabies in the Hamilton ON area reached a total of 10 confirmed cases as of last week.  A map of the current MNRF control zone is available on the OMAFRA website.  This is the area where the Ministry of Natural Resources and Forestry (MNRF) has spread oral rabies vaccine (ORV) baits… Continue Reading

Imported canine rabies…US

Posted in Dogs, Rabies, Vaccination
Rabies is a hot topic around here lately, with the recent identification of raccoon rabies in the province. The virus probably inadvertently arrived in Hamilton via a raccoon hitching a ride across the border. Intentional importation can also lead to introduction of rabies to different areas – I don’t mean intentionally importing rabies (people do… Continue Reading

3 More Rabid Raccoons in Hamilton

Posted in Rabies
As they say, when you look you find. After a sick raccoon in Hamilton had an altercation with two dogs last week and subsequently tested positive for rabies, the Ministry of Natural Resources and Forestry (MNRF) tested an additional 14 raccoons and three skunks that were picked up by Hamilton Animal Services since then.  These… Continue Reading

Rabid Raccoon in Hamilton ON

Posted in Dogs, Rabies
Last week, a sick raccoon in Hamilton, Ontario got into an altercation with two bull mastiffs in the back of an animal services van.  The story quickly hit the media (and social media).  Because the raccoon was not acting normally (and was actually reportedly very aggressive), it was euthanized.  Because it also had direct contact with… Continue Reading

Rabies in a chicken

Posted in Other animals, Rabies
There are very few absolutes with infectious diseases. The minute we think we are sure about something, a new angle becomes apparent. Regarding rabies, we always say that its host range is mammals, but basically only mammals. Maybe not. There have been occasional (poorly corroborated) reports about rabies in birds, but when I first read headlines about this… Continue Reading

New Ontario rabies website

Posted in Cats, Dogs, Horses, Other animals, Rabies, Vaccination
The Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) has launched its new (and long-awaited) rabies website.  The site includes a section for the public which is an ideal resource for clients, and a section for veterinarians with detailed information about reporting, risk assessment, sample submission and testing, and post-exposure management (for companion animals and… Continue Reading

Rabies socks

Posted in Dogs, Rabies, Vaccination
When I  saw “rabies socks“, my first thought was “someone’s going to be cursing their autocorrect“. Apparently not. The Ontario Association of Veterinary Technicians (OAVT) Rabies Response Program (RRP) World Rabies Day socks (they might want to come up with a shorter name) are on sale now, with a portion of the proceeds going to the… Continue Reading

Craigslist rabid puppy update

Posted in Dogs, Rabies
The other day, I wrote about an effort to track down adopters of puppies from a litter in the Clay County, Texas, area after one of the puppies was confirmed to be rabid. At last report, 8 of the 9 remaining puppies have been located. Two of these puppies were adopted by one family, with… Continue Reading

Craigslist + Rabid puppy = Bad news

Posted in Dogs, Rabies
There are lots of reasons not to get a puppy from Craigslist. While getting a rabid one isn’t likely, it can happen and result in a lot of trouble. Case and point: A litter of 9 puppies from Henrietta, Texas was recently advertized on Craigslist, and at least one of the adopted puppies had rabies.… Continue Reading

A near fatal dog lick?

Posted in Cats, Dogs, Other diseases
I like to write about interesting papers that appear in the medical literature. A problem with that is that it’s often weird cases that get published.  So, it’s important to keep things in perspective. Regardless, reports of rare things still provide some insight, as long as people don’t over-react (which, unfortunately, is often the case).… Continue Reading