News Snapshot:
There are concerns their work could be impeded. International experts suspect the virus originated in bats. In China’s latest attempt to deflect blame, Wang Guangfa, a senior health adviser with the government, told state media that WHO officials should look at a number of countries, including Spain, as part of their investigation. He cited research in Barcelona which is said to have detected Covid-19 in wastewater sample from March 2019, about nine months before doctors in Wuhan became alarmed by the first cluster of cases. But independent experts have cast doubts on the research, suggesting it was flawed and saying...
