Origins of COVID-19: Natural vs. Lab Leak Debate

This chapter explores the contentious debate surrounding the origins of COVID-19, highlighting the perspectives of virologists who support natural zoonotic transmission versus those who consider the lab leak theory. It emphasizes the significance of the Huanan Seafood Market in Wuhan, where evidence suggests animal-to-human spillover occurred, while also acknowledging the complexities and uncertainties involved in tracing the virus's roots. Through historical context and scientific findings, the chapter presents a nuanced view of how coronaviruses have historically crossed species barriers, ultimately focusing on the compelling evidence for the market's role in the outbreak.