Thanks for the comeback, Fowl Lover, we haven't stopped with the Terramycin, & it is being applied to all the flock @ 2 tsp./gal, which according to the pack, is the bigger doseage. Lost another chick yesterday, & wife found another one of the "tractor chicks" with another boil-like growth on its eyelid. Bought a copy of "The Backyard Flock", by Mike Strecker, & from what I'm reading, symptons point toward Fowl Pox, but they are also sneezing now & then.