Brock was a microbiologist at UW–Madison. In 1966, he found heat-resistant bacteria in a hot spring at Yellowstone National Park. That led to the development of the chemical process behind the test for Covid-19.
Office of Strategic Communication
Brock was a microbiologist at UW–Madison. In 1966, he found heat-resistant bacteria in a hot spring at Yellowstone National Park. That led to the development of the chemical process behind the test for Covid-19.