PLZZZ I need some help. My 70yr old mother has been hospitalized due to Covid. She has not had the shot. She has pneumonia and is on 100% oxygen as she is having a hard time breathing on her own. I was told she is already on Hydrochloroquine and double dose of vitamin C as prescribed previous bully her liver Dr. She is still in a state of emergency that they r considering intubation on her. What do I do now??? I already strongly advocated for what she seems to already be on???