Hi everyone. Bit worried tonight. He has been getting antifungals and nebulized with f10 for 4 days now. After we started this process I have noticed that at times his voice sounds a little broken. This is not constantly throughout the day but occasionally especially in the evening an hour or two after nebulizing. He is due back in the vets week Thursday but we are not sure if he should go back sooner. In every other way he has been in good spirits, playful, eating fine, flying fine, no nasal discharge and breathing fine. He has not been tested for asper but is being treated for it. It seems to my partner and I that he was better before we started treatment! Any advice would be great. Thanks