The first sentence of the abstract is already incorrect—acne is not a disease unique to humans at all. I don’t have a full list of species that get acne, but I

The first sentence of the abstract is already incorrect—acne is not a disease unique to humans at all. I don’t have a full list of species that get acne, but I know that cats can get it (Sphinx cats are particularly prone to it! If the very first sentence is wrong, I question the rest of them. https://en.m.wikipedia.org/wiki/Feline_acne https://en.m.wikipedia.org/wiki/Feline_acne