Same thing happened to my husband back in Jan. Took him to the ER with double pneumonia from COVID. They wanted to keep him due to his oxygen level. I asked what their protocol was for treating COVID. They refused to tell me. I requested Ivermectin or HCQ. They said no, they used their own treatment (but refused twice to tell me what it was. I said "then why should I leave him here when he could be treated with Ivermectin at home from another doctor?". They told me I'd have to leave the room because I coughed and that was a sign of COVID and they wanted to talk to my husband alone. I refused, got my phone out, started video taping their badges and started reading names out loud and recording the conversation. They said I was being combative and I told them they hadn't seen combative yet. I said "this is the same way you killed both my parents with your COVID nonsense. You won't get another victim." Came home, got Ivermectin from a telemed Dr. Hubby was better 2 days later.