A leading scientist said the world needs to understand the origins of COVID-19 to prevent another coronavirus pandemic, adding to a growing number of calls to investigate the lab leak theory

source https://www.msn.com/en-in/news/science/a-leading-scientist-said-the-world-needs-to-understand-the-origins-of-covid-19-to-prevent-another-coronavirus-pandemic-adding-to-a-growing-number-of-calls-to-investigate-the-lab-leak-theory/ar-AAKxUdU?li=AAgges1&srcref=rss