Help my brothers Family

Hey friends and family. My sister in law Taz, had got hit by a driver that supposedly fell asleep at the wheel and t-boned the driver side.  Taz, was 39 weeks pregnant, baby was scheduled to be born Friday the 23rd or Saturday the 24th. She had just left her OB appointment earlier that day where they made plans to induce if she didn't deliver beforehand.. Unfortunately,  she had to be rushed through the trauma unit and had to deliver baby by emergency c-section. Baby and mom suffered severe damages. Mom, had to have spleen removed after it ruptured and she lost a lot of blood. She still has two more surgeries scheduled for other injuries to her stomach and leg. Baby lost oxygen to the brain for an undetermined amount of time because the placenta completely separated from the impact and trauma. He is fighting for his life. He is undergoing hyperthermia treatment for 72 hours in hopes to reverse any/most brain damage. He has little brain activity or movements thus far.. The future prognosis if he survives is yet to be determined but will most likely be extensive. The next 3 days will give more information. Both mom and baby have an extensive recovery. The family has 2 other children...a six year old son and a 2 year old daughter. The family was already strained due to covid, now this. They need time to heal without worrying about the financial issues that the recovery and replacing the vehicle will place upon them. Dad will have to focus on taking care of both mom and baby if we are blessed to have them both recover and make it home.  His ability to work will be extremely difficult for some time.. After  nine months, with 2 days left before delivery,  We remain hopeful and will continue to fight with them. Any help would be greatly appreciated .