乌克兰的战事,焦点转移了,利益转移了,新冠的阴谋论立马没了市场
Two preprint studies posted Saturday offer further evidence that the coronavirus originated in animals and spread to humans in late 2019 at the Huanan Seafood Market in Wuhan, China.
https://www.cnn.com/2022/02/26/health/coronavirus-origins-studies/index.html