A scientist's search for the origins of COVID

In 2020, Alina Chan called for the scientific community to not abandon a potential lab leak origin of SARS-CoV-2. She was called a conspiracy theorist and a race traitor. Her story and the search for the origins of COVID, four years later.

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Hosted by Meghna Chakrabarti, On Point is a unique, curiosity-driven combination of original reporting, newsmaker interviews, first-person stories, and in-depth analysis, making the world more intelligible and humane. When the world is more complicated than ever, we aim to make sense of it together. On Point is produced by WBUR.