The WHO on Friday urged all countries to reveal what they know about the origins of Covid-19, following US claims of a Chinese lab leak and furious denials from Beijing. The first infections with the new coronavirus were recorded in late 2019 in the Chinese city, which hosts a virus research laboratory. Chinese officials have angrily denied the FBI claim, calling it a smear campaign against Beijing. The WHO on Friday urged all countries to reveal what they know about the origins of Covid-19, following US claims of a Chinese lab leak and furious denials from Beijing. The first infections with the new coronavirus were recorded in late 2019 in the Chinese city, which hosts a virus research laboratory. Chinese officials have angrily denied the FBI claim, calling it a smear campaign against Beijing.
