Nigerian US-Based Scientist, Samuel Achilefu Talks On His Award Winning Cancer-Seeing Glasses

Nigerian born scientist, Dr. Samuel Achilefu, has won the prestigious St. Louis Award for creating the cancer seeing glasses as he lights up the medical world with his invention.

The Washington University School of Medicine professor of radiology and his team built the high-tech glasses that help doctors see cancer cells while operating. Dr Samuel Achilefu spoke to Focus On Africa'she BBC's Audrey Brown. Listen below;