careful, with8 hypo if its velvet(spots) that you're seeing, it will erupt! i know i have some quinine sulfate as well as some chloroquine diphosphate. both of these, i believe are suitable alternatives to CuSO4 for angels. as for the secondary bacterial infection, and the swollen eye, research nitrofurazone dips. i have some of that as well, to which you are more than welcome.
hope that helps
Sean