I have a couple of chickens sneezing (one has a gargling noise). We recently had a ton of rain and their runs stayed wet as well the weather cooling down quickly. I have been told by many to use duramycin 10 (or terra-vet 10). I know you cannot eat the eggs for 21 days after the last dose but I have two questions: 1. The package has a label at the bottom that reads: Warning: Not for use in turkeys or chickens producing eggs for consumption. It makes it sound like you can never eat their eggs if they are treated with this. Any thoughts? 2. If I can't eat the eggs for a period of time can I hatch the eggs? And what about feeding the eggs back to the chickens? (okay so that was a tiny third add on question) Any help? I need to treat them tonight since I have to leave town in the morning and my wife doesn't want to fool with any of it.