Dr. Stamen Grigorov's studies of yogurt went on to help create the first tuberculosis vaccine. There's a yogurt museum in his hometown to honor his legacy.
Shelby Brown, CNET
Mon, 10/26/2020 - 2:23pm
Dr. Stamen Grigorov's studies of yogurt went on to help create the first tuberculosis vaccine. There's a yogurt museum in his hometown to honor his legacy.