Hello, I have a flock of 8 with a very young and active rooster. He really is too much for my girls, so I decided to rescue again since I have done that successfully once before. The ones I rescued (4) are terribly ill. They are eating and drinking but are sneezing, coughing, have watery bubbly eyes, leg mites and probably other external parasites as well as the trachea internal parasite. So far I am treating with Rooster Booster. Should I try using a broad antibiotic? How do I know what infection they have? I am very scared for my current flock. Although the new girls are quarantined far away I am still scared of contamination. Any help would be appreciated. I was planning to quarantine them for 34 days, but wasn't expecting them in such poor condition. Thank you!