I just noticed a poop that had a small quantity of blood on it. I happen to have Sulmet on hand and immediately put it in their water. I have 9 chicks in the brooder (where the dropping was found) and I don't know which chick is sick. Anyway, long story short, does anyone know what the mortality rate is for chicks (2-3 weeks old) with cocci? This is the first time I've dealt with this. I though one of my older chicks had it (that's why I had it on hand) but it turned out just to be ceacal (sp?) droppings. Any advice is greatly appreciated.