# How biological detective work can reveal who engineered a virus

- Link: https://www.widthness.com/how-biological-detective-work-can-reveal-who-engineered-a-virus/
- Published: 2021-10-25T10:00:40-05:00
- Author: Curated by John Wysocki

Photo caption: Bio labs leave their distinctive traces on DNA and RNA they engineer. Photo credit: Frederick Florin / AFP via Getty Images. Article by Kelsey Piper. Vox – October 24, 2021. Exciting new research should make it easier to hold rogue bioengineers accountable. SARS-CoV-2, the virus that causes Covid-19, wasn’t intentionally created in a lab. We don’t have much evidence one way or the other whether its emergence into the world was the result of a lab accident or a natural jump from animal to human, but we know for sure that the virus is not the product of deliberate gene editing in a lab. […] Click here to view original web page at www.vox.com