
CIA analysts concluded multiple times that COVID-19 most likely originated from a laboratory, but intelligence leaders repeatedly altered those findings in official summaries later offered to the public, a CIA whistleblower testified Wednesday before the Senate Homeland Security and Government Affairs Committee.

More than six years after COVID-19 emerged in China and killed millions worldwide, newly released intelligence records show that the Defense Intelligence Agency was evaluating a detailed lab-origin scenario as early as March 2020 — weeks into the pandemic and well before the issue became a subject of public debate.