The U.S. Division of Power says with “low confidence” that COVID-19 may need originated in a lab leak. However the scientific proof overwhelmingly factors to a pure origin for the virus.
NPR transcripts are created on a rush deadline by an NPR contractor. This textual content might not be in its remaining kind and could also be up to date or revised sooner or later. Accuracy and availability might differ. The authoritative document of NPR’s programming is the audio document.