3 months worth of rent for brothers family

Hello my name is Veronica and i want to raise money to help my very ill brother and his family who are in dire need. My brother got sick with Covid-19 and he is in need of a double lung transplant. He was transferred to a hospital in San Diego while the family lives in the San Fernando Valley. The wife needs to be out there with him to take care of him but she cannot afford to stay there. it breaks my heart because i dont want my brothers family to be separated like this. i know he needs her support and i just want to help them out by paying the hotels rent for 3 months. thats the time frame they gave him before he can safely go back home after the transplant. they are currently waiting for a donor to start the surgery.