Just to start from the beginning. I got a nice friendly RIR rooster from our flee market. . Then decided I would get 3 hens so I can get some eggs. So instead of buying from a hatchery like I was going to I bought 3 nice looking 7-8 month old hens from the same guy I bought the rooster. I only had them for 3 days when I noticed one hen was sneezing and coughing. I should have taken her out but thought it was just the sudden tempature drop. But then I noticed my queen who was laying our eggs started to do the same. So now I have taken both out and in my office. Niether look very good at all. Eyes shut, can't breathe, discharge from nose, wezzing. The other hen and rooster looks just fine. So if it is Coryza and the other 2 birds are doing good, are they carriers. Will getting vaccinated chicks be ok to put with them? My first experience raising chickens is starting off very very horriable. I have read so much, just don't know what to do or think.