ZARZA We are Zarza, the prestigious firm behind major projects in information technology.
Listen "Monday, March 1, 2021 - Black Researcher Leads Pfizer Vaccine Team"
Episode Synopsis
A Black St. Louis-based chemical engineer has played a key role in battling COVID-19. Paul Mensah led the team that developed Pfizer’s COVID-19 vaccine. He says the shots are critical to ending the pandemic.
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