New to this forum and new to this problem. From what I've been reading, I think my 3 week old chicks have Coccidiosis. Poor lighting and woodchips delayed diagnosis (if I'm right). They eat well and not lethargic until today. Little stool, lots of blood. I was afraid they might have been eating the wood. Have started milk treatment but I'm confused about the Amproylium. Isn't that the same as "Amp" that's in my medicated starter? And if it is, do I still add powder to the feed? Also, do I use vinegar water between milk treatments? Thanks for any help.