I have 3 pullets, the youngest of my mixed flock of 8... They all came down with what seemed to be the sneezes (the 3 youngest) but no other symptoms, not even runny noses. Eating, Drinking well and normal, happy energy level. My 5 month olds never developed anything. Now two of the youngsters seem to be coming down the home stretch but the third one is still not doing well. Now she (gold laced polish) has developed a here-and-there runny nose, and sounds of congestion have increased; still eating and drinking fine but energy level is down just a little. I did try them on tetracycline at the beginning of this and it had no effect on it. Since it also wasn't spreading I assumed it was possibly just a little virus that they would get over on their own. The two have, for the most part, but not my little polish girl! Any Suggestions? I don't want to wait till its to the point that its too late to save her.