Name: Gain of Function: What’s Behind the Controversy?
Uploaded: 2021-09-16T13:00:00Z
Duration: 5 min 22 s
Description: Questions over the origins of the virus that sparked the Covid-19 pandemic have resurfaced a debate over a controversial type of research that can involve altering the genetic information of viruses. WSJ’s Daniela Hernandez explains gain of function. Illustration: Sebastian Vega

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Questions over the origins of the virus that sparked the Covid-19 pandemic have resurfaced a debate over a controversial type of research that can involve altering the genetic information of viruses. WSJ’s Daniela Hernandez explains gain of function. Illustration: Sebastian Vega  


https://m.wsj.net/video/20210915/091521gainoffunction/hls/manifest-hd-wifi.m3u8

Gain of Function: What’s Behind the Controversy?