Mercury disaster

My family has fallen victim to a Mercury contamination that has flipped our lives upside down. My father is in a skilled nursing facility. One of my three older brothers is in the hospital with potential Mercury poisoning, a condition of which has no cure. My mother, 16 year old sister, and one of my older brothers are all sharing a room at my grandparents while I stay with friends. The HazMat team has sealed off our home as well as all of our possessions due to the contamination. We are losing everything and any help would be greatly appreciated.