This is the second time posting about this sneezing problem that I have with my now 3 week old chicks. It started with my naked necks and has moved to my cochins. They are in the same brooder, no discharge coming from nose or eyes. No diarrhea. No other change in behavior. Eating, drinking and playing just fine. However, they sound congested and 'wheeze' at times until they managed to sneeze until it clears. Lungs sound clear. Two naked neck peeps have had this and now it has moved to my cochin. Do peeps get colds? It has been a week and only three peeps have shown any symptoms. No signs. Any advise would be appreciated. They are on medicated feed. I switched from nonmedicated. They have acv in their drinking water. I can't think of anything else of importance. Really curious if I should be more concerned. The naked necks are all back to being perfectly normal with no more symptoms after 3 days. If anyone at all can shed some light on this I would really appreciate it.