This is serious. To find out more in detail I urge you to check out THIS LINK. Meanwhile here is a summary: Vets are being advised to wear full PPE (personal protection) if seeing a cat with neurological symptoms, after forty cats died on a dairy farm...
Holy shit that’s horrible for the cats. Much lower fatality rate in cows. This virus sure seems to like jumping species.
Kind of makes me think a human to human variant is a matter of when not if. Hopefully the CFR is on the low side for humans when/if it happens.
Fortunately a vaccine can be ready very quickly and lots and lots of epidemiologists are watching this thing.