VOICED : Científica china en el centro de polémica sobre el covid-19 niega filtración de laboratorio

The transcript discusses the controversy surrounding the origins of the COVID-19 pandemic, focusing on the theory that it may have originated from a lab leak in Wuhan, China. Dr. Zhixiang Li, a scientist at the Wuhan Institute of Virology, denies these allegations, emphasizing the lack of evidence. The US, under President Biden, has ordered an investigation into the pandemic's origins, revisiting a theory previously dismissed as a conspiracy. The renewed interest is partly due to reports of researchers falling ill after visiting a bat cave. The transcript also covers Dr. Li's research on bat coronaviruses and experiments aimed at understanding virus transmission between species.

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