Your tax-deductible donation will make such a difference in the lives of sick children with rare genetic diseases! By enabling the Help Undiagnosed Children Foundation (HUCF) to continue our ongoing work to find these sick children, we can help them by paying for part of the cost, or all the cost, for the genetic testing they need when their families cannot afford to do so. Once the genetic testing results are available, the MD will make the medical diagnosis so they can receive the personalized treatment they deserve for a chance at a better life.