This is a great resource! Bookmarking. And since you listed amoxicillin with clavulanic acid, spelled out, I finally looked up more about that antibiotic variety that gave me hives: (aka amox clav, aka augmentin).
I wonder how we might tell if chickens get hives. Anyone?
Easy to follow. Reasonably comprehensive. Understandably it's mainly aimed at USA based keepers.