One of my twins is starting to lose his voice. He is a 7mth old premie w/chronic lung disease due to prematurity, and is on 1/8L oxygen. He is just getting over an ear infection and was having to work a little harder to breath, just finished a 14 day predisone treatment. He is on .8ml lasix 1xday, singular 1xday, nasonex 1xday, albuterol nebulizer every 4hrs as needed, zantac .4ml 2xday, and poly vi sol vitamins 1xday. No fever was eating fine but I can tell his throat is starting to hurt plus you can hear it when he s crying.