Every 15 seconds in the USA someone suffers from a traumatic brain injury (TBI). More than one and half million people each year, more than 50,000 die. It causes more deaths in men under 35 than all other diseases combined. 80,000 are permanently disabled. For thirty years fifty substances have been tested; all have failed. In 2006 the first successful trial was published, using IV progesterone….showing that the brain can repair itself.