I got some Wazine and gave that to them. So, I'm hoping that will make them better, and so far, 3 girls are laying again, all good eggs, solid shells, etc. Since they are being medicated right now, I cook and feed their eggs back to them. I think this is really helping, since they really don't want much else to eat. I think with the heat wave going thru, nobody wants to do anything. it's just too dang hot and I can't blame them. I've been trying to give them cool foods, plenty of fresh cool water, wetting down the ground in the yard, etc. There's really not much else I can do. I'm concerned that two of the girls still have not started laying again, but I'll give it more time before I take any more measure. Haven't moved them into the new coop yet, I still have to finish the door, and put up some wind breaks on the upper walls. there's still plenty of work to do on the coop so I'm really not in a big hurry to move them, except for the mite factor. All in all, I think there is improvement, their feathers look good again, they don't look all swollen and inflamed, and seem to be feeling better. I'm keeping my fingers crossed.