Dr. Paul Tambyah, an infectious disease expert and opposition politician with the Singapore Democratic Party, shares his journey from medicine to politics. He discusses the intricacies of Singapore's healthcare system and critiques the shift toward privatization. Dr. Tambyah offers insights into the challenges of opposition politics and the importance of public trust, especially in light of COVID-19. He also explores the impact of misinformation on vaccine debates and advocates for a community-focused political approach to foster social harmony.