网传俄罗斯专家认定新冠病毒是人工合成？
网传俄罗斯专家认定新冠病毒是人工合成？
social media spread false claims that russia has confirmed the coronavirus is artifically synthesized
russian experts on the internet believe that the new coronavirus is artificially synthesized

















































suggest the coronavirus is not a natural pandemic
general public
coronavirus, russia, artificial, synthesis, confirm