It sounds as if your flock is responding appropriately to whatever the infectious agent is, that is good news. I am hopeful your birds continue to improve. Continuing to eat and drink is really good news.I have treated their water with duramycin. The two that looked the worst this morning look much better now. This was before I added the duramycin to the water. I could not find Oxine at Bigr. I may have to order some online. Whatever it is starts with watery eyes and the chickens seem to lose sense of balance, then they just want to sit around and they have raspy breathing and some discharge from their nostrils. My roo and one of my RIR were the first affected and they seem to doing to be doing better now other than raspy breathing. It then affected my California white and the australorp this morning. Both are doing much better by this afternoon. Now my aracauna and speckled Sussex seem to have the initial signs of it. I am pretty sure everyone will pull through. From the initial signs to them looking much better seems to take about 12 to 16 hours. Then just the raspy breathing and wanting to sit around. They are still eating and drinking so I assumeing at this point that it is not lethal ,fingers crossed. Thanks for the support. I really appreciate it. Maybe its just a nasty cold. They do have me quite worried though.
I ordered Oxine through Amazon. I don't see an expiration date on the bottle. I mix 1/8 tsp per quart as a spray, which I use on the dishes anytime I wash them, and spray into pens about once a week or anytime I clean them out. It can be added to drinking water 1/8 tsp per gallon, which I do about once a week. I also use the spray on incubators between hatches, spray the measuring cup before I fill it with hot water to add to the trays in the hatcher, and spray the bowl I put the wet towel into to boost hatcher humidity.

