It's all just talk

[CRISPR] Renegade bio-boffin did genetically modify baby twins

https://www.theregister.co.uk/2019/01/22/first_genetically_modified_twins/

https://www.theverge.com/2019/1/22/18192961/crispr-genetic-engineering-baby-ethics-scientist-china-investigation-he-jiankui