the treatment was originally discovered by William Coley. since then it’s been refined and i believe a treatment based on Coley’s is still in use today. i’ve learned about it from a book called Inflamed: the Anatomy of Injustice by Rupa Marya and another author whose name i forgot. i recommend it, it’s an interesting read.That's interesting, do you have a source for that? Would be interested to read more.