I have been battling Cocci very hard this year on EVERY batch of chicks I have hatched. I have cleaned with bleach and kept living conditions clean my hands hurt. Even with chicks in new pens I built still are getting Cocci. I am so fed up I have treated with both sulmet and then changed to corid. I have lots so many. I live in Eastern Ky and am Wondering if anyone else was having alot of trouble with cocci this year???