Waisman and PKU: A legacy of being at the forefront of research and care

In 1972, Nancy Reyzer had only been home in Chicago a couple of days with her newborn son, John, when she received an unexpected and alarming phone call from her son’s doctor. The doctor said that her son may have a condition called phenylketonuria and that they needed to come into the clinic immediately.

Thoughts of Gratitude: Scott Kornstedt

Shortly after Raegan was born to Scott and his wife Carrie, she was diagnosed with phenylketonuria, or PKU — a rare metabolic disorder that prevents her from properly metabolizing phenylalanine, a common amino acid that exists in most proteins. PKU is a rare disorder that affects approximately 16,000 people in the U.S. It is one of 47 disorders for which newborns in Wisconsin are screened. If left untreated, it can cause intellectual disabilities, seizures, among other health-related issues.