While we’ve learned a lot about the susceptibility of many different animal species to SARS-CoV-2, horses have been a bit of an unknown. We’ve had concerns about potential susceptibility based on the nature of the receptor the virus uses to enter host cells, but study in horses has still been limited. A lot of that

Concerns about the animal aspects of the COVID-19 pandemic continue to come in waves. Most of the time they are ignored or dismissed, but there are also periodic flurries of attention and (often over-) reaction.  Lately, questions about vaccination of animals against SARS-CoV-2 follow have been on the rise.

Should domestic and wild animals be

What the story with SARS-CoV-2 in horses?

This one’s easy to answer: we have no clue.

There’s been almost no investigation or research regarding this virus in horses. Horses often get left out in situations like this because they’re livestock, but not (typically) food animals, and investigation of livestock tends to focus on food animal

Various times, I’ve asked audiences “What percentage of antimicrobial resistance in humans do you think it attributable to antimicrobial use in animals?

  • Answers pretty much range from 0-100%.

The actual number is probably on the low end of that range, but we really don’t know. It’s such a complex system that a simple

Two reports came out this week, both detailing the scourge of antibiotic resistance.

A common limitation of studies or case reports of zoonotic pathogens or infections is that they are one sided – they often just discuss the human case(s), or they just report carriage of a pathogen in animals. Case reports of human infections often only go as far as saying something along the lines of “