Meet Anika Chebrolu, the 14-year-old who may have found a cure for Covid-19

She's only 14 years old and may have found a cure for Covid-19. In this edition, we speak to Anika Chebrolu, who has just won 3M's Young Scientist Challenge. She's been awarded the prize for finding a molecule that can selectively bind to the spike protein on the surface of SARS-CoV-2.