Hi all , one year old normally chatty hen has lost her voice . Not much than a squeak and a low cluck now. I had her on tylan 50 for a week and she is no better or worse . No other issues such as runny nose cough bubbly eyes and has normal poops. Also eating well. So i now started a oxine mist through a vaporizer 3 times a day for 15 minute sessions hoping this will kill any fungus if present. She has been brought in the house also since she is a only chicken till spring . It's been very cold and snowy here in the northeast and she has no buddy to cuddle up with at night. Any suggestions advice and help would be appreciated !