The nuanced finding suggests the agency believes the totality of evidence makes a lab origin more likely than a natural origin.

The Central Intelligence Agency has assessed that the COVID-19 pandemic is more likely to have emerged from a lab than from nature, an agency spokesperson said on Saturday. The agency had for years said it could not conclude whether COVID-19 was the result of a lab incident or originated in nature.

MONDAY, Jan. 27, 2025 (HealthDay News) -- After years of speculation, the CIA has weighed in yet again: A lab leak is now considered the likely origin of the COVID pandemic. However, the agency admits it has "low confidence" in its conclusion and says both a natural origin and a research-related incident are still possible.