Hi there, My 14 week olds developed cocci almost 2 weeks ago. Vet hubby confirmed cocci in stool, but none of them exhibited any symptoms aside from the bloody poo. No lethargy whatsoever. Anyway, I treated with Corid 9.6% oral solution for 6 days at 9cc per gallon of water. The blood cleared up after a day. They have been fine for the past week. This morning one boy had a strange poop. Mucousy, liquid with what looks like intestinal lining. He is also lethargic while he was normal yesterday. I've isolated him, actually thinking he might have crop issues. But his poops, still liquidy, look like they may have blood rather than lining. Can they get cocci twice? And so soon? The others are fine with normal poop. Can I treat with Corid again with no negative effects? I was actually surprised they developed cocci in the first place. They had already been outside for over a month. It's been dry. I scoop poop twice a day. Anyway, I really want to jump on the Corid just in case, but only if it's safe. Any thoughts? Thanks.