My little guy is admitted to the MSU for COVID respiratory issues. So far he has had 2 Rac Epi treatments and 2 doses of decadron. Currently on 6-7L of high flow oxygen (HFNC). Still breathing in the 40s/min, he is 18 months old. The team mentioned remdesivir, which I am hesitant of considering how new it is and the lack of numerous trials. They have started some vitamins well, D & C, apparently Thaimine is on backorder. Any other suggestions you guys are seeing? Other antivirals? His breath sounds have been more stridor/croup, less wheezing. No chest x-ray yet either. Open to all thoughts, suggestions.