Fungus in crawl space

This is real picture of  a mushroom fungus growing in a crawl space under our house.  We had a man come look at it from a mold and fungus co. He told us that he had never seen anything like it before. Problem is this is a dangerous fungus that can be breathed into your lungs.  We are now trying to come up with the funds to destroy it.  The area that it is in is about 13feet by 4 feet it destroyed the floor and the carpet.  Our granddaughter lives with us she has lung problems from being a preemie of 25 weeks and now she is 12 years old and has lung problems. If there is anybody out there that would like to help us come up with the funds to do the repairs it would be very much appreciated. Any funds that you could send can be sent to the Perez's at 1813 E. Wilson Rd. Custer Mi 49405. Any amount would be greatly appreciated. My husband was diagnosed recently with pagent's diseases there is no cure for it, his bones are weakening and he is disabled he no longer can get around like he used to.Our funds are limited as we both live on ssi.