Since COVID-19 first took off, political leaders, infectious disease specialists, and the lay public have debated its origins. Eventually, two hypotheses emerged: Either the virus crossed over from animals to humans in a wet market in Wuhan—the city in which the disease first appeared—or it leaked from a Chinese lab,

In a fresh analysis, the Central Intelligence Agency (CIA) said it believes that the Covid-19 virus ‘more likely’ leaked from a Chinese lab than transmitted by animals. The US intelligence agency has released the ’low confidence’ assessment under Trump-appointed CIA director John Ratcliffe,

The Central Intelligence Agency previously said that two explanations were plausible, a lab leak or a natural source for the virus. Yet under new agency director John Ratcliffe, the CIA has changed its view, which is now in line with that of the Department of Energy and the Federal Bureau of Investigation.