In this episode of Michigan Minds, Emily Martin, PhD, MPH, professor of epidemiology at the U-M School of Public Health, discusses how governments and businesses use epidemiological data to make decisions about reopening safely following the COVID-19-related shutdowns. She also provides insight on how experts can measure the effectiveness of a COVID-19 vaccine when one is available. Hosted on Acast. See acast.com/privacy for more information.