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Unexplainable

Blood farm

Unexplainable

Vox

Life Sciences, Science, Natural Sciences

4.62.4K Ratings

🗓️ 23 April 2025

⏱️ 25 minutes

🧾️ Download transcript

Summary

Tens of thousands of lives could be saved each year if hospitals had more blood. So scientists are racing to understand how this living fluid does what it does in order to one day grow it from scratch. Guest: Nicola Twilley, New Yorker contributor and host of Gastropod.  For show transcripts, go to vox.com/unxtranscripts For more, go to vox.com/unexplainable And please email us! unexplainable@vox.com We read every email. Support Unexplainable (and get ad-free episodes) by becoming a Vox Member today: vox.com/members Learn more about your ad choices. Visit podcastchoices.com/adchoices

Transcript

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0:00.0

At Radio Lab, we love nothing more than nerding out about science, neuroscience, chemistry.

0:07.0

But, but we do also like to get into other kinds of stories.

0:10.2

Stories about policing or politics.

0:12.9

Country music.

0:13.9

Hockey.

0:14.5

Sex.

0:15.6

Of bugs.

0:16.7

Regardless of whether we're looking at science or not science, we bring a rigorous curiosity to get you the answers.

0:23.3

And hopefully make you see the world anew.

0:24.9

Radio Lab. Adventures on the edge of what we think we know.

0:28.7

Wherever you get your podcast.

0:31.6

It's unexplainable. I'm Noah. I'm Hassanfeld.

0:34.5

And a couple months ago, the most amazing person I'd never heard of died.

0:41.4

His name was James Harrison. He was 88, died in his sleep at a nursing home after a career

0:47.4

working as a clerk for a local railway, just a regular guy that somehow saved the lives

0:54.0

of almost two and a half million people.

0:57.7

I don't know, I still can't really wrap my head around it.

1:01.3

And it was just because his blood was really special.

1:05.1

It had this rare antibody, and doctors used it to make a medication that saved millions of babies.

1:12.2

But the part of the story I keep coming back to is that James had to keep donating his blood,

1:18.8

almost 1,200 times.

1:21.6

It's not like the doctors drew blood one time, found this special antibody,

...

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