New antibiotic

Well.....I thought Aedan was doing good...and on the exterior he is doing better.    But his lungs sound AWFUL so they changed him from the Zithromax (he only had one day left) to Bactrum (for 7 days).   He has to go in again on Monday so they can listen to his lungs and hopefully he sounds better, plus if he stops drinking fluids we have to take him straight to ER.   They are not sure that he has a Upper Respiratory Infection....but they are still treating to that but we got a broad spectrum antibiotic ;that can treat that or a few other options.