I guess there will be an American variant of Covid for us to worry about soon alongside the European (UK), Brazilian and South African variant, if you let these things go mostly uncontrolled they mutate. Presumably there will not be a Kiwi, Aussie, Thai or Chinese variant.
Worry ye not, all is covered, Pirbright found that cats, dogs & cattle are at risk from COVID (in the test tube at least), so we have new reservoirs to give up meowing kung flu, dogging kung flu, & simple mooing kung flu too.
[Although there is some fact hidden in this post with regards to the experiments done at Pirbright Institute, the writer is “taking the pee” in extremis here]