世卫组织调查COVID-19的起源,指出蝙蝠传播,但面临透明度问题。 WHO investigates COVID-19 origins, pointing to bat transmission but facing transparency issues.

世界卫生组织(卫生组织)仍在调查SARS-COV-2病毒的起源,该病毒是造成大约2 000万人死亡的COVID-19大流行病的罪魁祸首。 The World Health Organization (WHO) is still investigating the origins of the SARS-CoV-2 virus, responsible for the COVID-19 pandemic that killed an estimated 20 million people. 世卫组织最新报告显示,病毒很可能通过另一只动物从蝙蝠跳到人类身上,但关键信息仍然缺失,确切来源没有确定。 The WHO's latest report suggests the virus likely jumped from bats to humans via another animal, but crucial information is still missing, leaving the exact origin inconclusive. 调查因缺乏透明度而面临批评,尤其是在实验室泄漏理论方面。 The investigation has faced criticism for lack of transparency, especially regarding the lab-leak theory.