Hello everyone. I need your help and advice. I have a 6 month old Red Cross bird with a problem. Currently she is sneezing and sometimes clear liquid bubbles are seen by her nose.She has a very good appetite,drink water, runs around and is a great little girl all around. Very sweet. She does seem like she is in any discomfort. I tried the apple cider vinegar and garlic. Oregano.Everything natural first.The VTRX.Then the duramycin for 10 days. Seemed to get better then we stopped. She was better for a couple of day now she is coughing, sneezing and making a gurgling sound when she is breath. My question is should I continue with the duramycin until she is completely better? Can I mix with food instead of water?