The Central Intelligence Agency has shifted its official stance on the origin of Covid-19, saying Saturday that the virus was "more likely" leaked from a Chinese lab than transmitted by animals.

Why does nobody want to talk about the most tragic breakdown of leadership and ethics in our lifetimes?

The new CIA director, John Ratcliffe, however, has reopened the Wuhan lab leak theory, an issue that Republicans have used to ...

China said Monday it was "extremely unlikely" COVID-19 came from a laboratory, after the CIA said it believed the virus had more likely come from a lab rather than natural transmission.

The CIA “continues to assess that both research-related and natural origin scenarios of the COVID-19 pandemic remain plausible,” the agency wrote in a statement about its new assessment.

DRASTIC, a group of internet users with no expertise in virology, has been pushing their hypothesis of a research accident in ...

Sen. Roger Marshall (R-Kan.) moved Wednesday to prohibit federal grants going toward all “dangerous” gain-of-function research on viruses, according to a copy of the ...

In a recent interview, America's top diplomat weighed in on Taiwan, COVID-19, and a range of other issues sensitive to ...

A Chinese team discovered a new bat coronavirus that poses a risk of animal-to-human transmission as it uses the same human ...