Yup. I had a sick chick that wound up with cocci. Once I realized she had it she had stopped eating and drinking. I gave her sulmit in her water, but she wasn't drinking it so I put some in an eye dropper and dropped some on her beak. Don't squirt it down their throat because they can drown like this. Don't give her meds either unless she shoes signs of cocci which would be bloody poo. Just see if you can get her to drink first with any eye dropper like I described then try dipping her beak in the water. It might take some persistance, but it sure worked out in the end for my little EE. Good luck!