Hi all, small flock of 12 with three sneezing minimal nasal discharge, I have added vitamins to the water and provided them with scrambled eggs, we had a cold snap a few days ago. The girls are 10mos, 1yr and then I have 10 chicks at 12wks. The chicks are the ones sneezing. I put a heat lamp in for added warmth since they have what seems to be colds. Is there anything else I can do aside of antibiotics, they are all acting normal, eating and drinking well. I will start antibiotics if they don't improve within the week but wanted to check here to see if I can help them get over it without meds. Thanks!