I raise and sell chicks. I am fairly new at it I will add, but loving it. and have met a lot of great people and have developed friendships as well. The last batch is at 5 weeks. In 3 days they will be 6 weeks I believe we came down with what I suspect was Coccidiosis, on Monday, I only saw blood a little bit and never lost any birds, we might have seen some signs of fatigue but it quickly went away. So we are on Day 5 Friday but that's 4 days of treatment if your counting hours. So If I give them treatment through tomorrow mid day that will be a full 5 days and then then start the vitimin water, Poultry Drench to bring the nutrients back up. When can I safely sell them? How many days of Vitamins and do I tell the customer? They are now immune to this strain now right?