Hi, My Daughter Is 38 Years Old And Lives In

Hi, my daughter is 38 years old and lives in a rural community. My confidence in the medical facilities is low. She has been sick for nearly two weeks and is experiencing labored breathing, rash all over her body, 100 degree temperature, sore throat, and aching all over her body. She saw a doctor who only gave her low 100 Migm antibiotics 3xday. Has tested negative twice for COVID. She went to the local ER and they said she had double pneumonia and sent her home. She isn’t getting any better. What should she do?