We’ll put this in the “interesting but not really surprising” file.

When you have people with COVID-19 and they have contact with animals, there’s some risk of infecting the animals. The risk varies by animal species, but this virus seems to have the ability to infect a few different species beyond our own.

SARS-CoV-2 has

Based on what we knew from the original SARS virus and the similarity with SARS-CoV-2 (the cause of COVID-19), we expected ferrets to be one of the species that could be susceptible to infection with the latter. When ferrets were infected with the SARS virus, they got sick (unlike cats that just shed the virus).

Viruses need to attach to cells to infect them, and they do this by binding to specific receptors on the cell. If a virus can’t attach, it can’t infect. Some receptors are very specific to an individual animal species, while some are more general. These differences in receptor binding explain why some viruses only infect

The first true confirmed canine influenza virus (CIV) was the H3N8 canine flu that evloved from  H3N8 equine flu. That’s the virus that spread to and amongst dogs in various parts of North America. The general consensus has been that only this strain should be called CIV, since it’s been the only true dog-adapted influenza virus

With the lingering NHL strike, TV networks are looking for replacement sports. One of my PhD students (who claims he doesn’t spend too much time playing around on the internet but keeps coming up with these gems) sent me information about one sport that’s not coming to a network near you.

Yes, it’s ferret

The pandemic H1N1 influenza virus continues to circulate, although the hype has certainly died down. During the original 2009 pandemic, there were a few reports of infection of domestic animals, particularly ferrets and cats. This wasn’t particularly surprising since we know these species are susceptible to human influenza viruses, and with so many people infected