Ryan Knudson

But after she made that claim on social media, Shubo's company stepped in to clarify.

Next Friday, we've got one more story from the fringes of the fertility industry.

This time, we look at the tech billionaires trying to genetically engineer babies.

The conversation, to be clear, was, should we edit an embryo or can we edit an embryo?

That's all for today.

Friday, March 20th.

The Journal is a co-production of Spotify and The Wall Street Journal.

Additional reporting in this episode by Ben Foldy and Lingling Wei.

Special thanks to Lisa Wang.

The show is made by It's Lisa Wang's last week with us.

Lisa, we are so grateful to have gotten to work with you over these past three years.

We're going to miss you so much.

Best of luck.

This episode was produced by Annie Minoff and edited by Colin McNulty.

Our engineers are Griffin Tanner, Nathan Singapak, and Peter Leonard.

Our theme music is by So Wiley and was remixed for this episode by Peter Leonard.

Additional music this week from Katherine Anderson, Peter Leonard, Bobby Lord, Emma Munger, Nathan Singapak, Griffin Tanner, and Blue Dot Sessions.

Fact-checking this week by Kate Gallagher and Mary Mathis.

Thanks for listening.

See you Monday.