About this podcast

Join Lex Fridman in a captivating discussion with leading virologist, immunologist, and microbiologist Vincent Racaniello from Columbia University. As co-author of "Principles of Virology" and co-host of "This Week in Virology," Professor Racaniello shares profound insights into the complex world of microbiology, viral evolution, and groundbreaking advancements like AlphaFold 2. This episode provides an in-depth look at SARS-CoV-2, the COVID-19 pandemic, the science and safety of modern vaccines (including mRNA technology), and critical differences between coronaviruses and influenza. We explore vital public health topics such as viral variants, testing strategies, mask effectiveness, and broader societal trust in science. Essential viewing for anyone seeking clarity on viruses, immunity, and the future of public health, alongside thoughtful reflections on life's deeper questions.