Yesterday, helpful folks on the forum suggested our bantam chickens may have Cocci. (reference CarlaS.) We went to the two local farm store co-ops and neither carry CORID. We were sold Duramycin-10 but I question this is the right medicine as there is no reference to Coccidosis. Does anyone know? I can buy Corid online, but it would likely arrive too late. Thank you in advance.