2025-04-11
54 分钟Hello, and welcome to another episode of No Such Thing as a Fish,
a weekly podcast coming to you from the QI offices in Holborn.
My name is Anna Tyshinski, and I'm sitting here with James Harkin, Andrew Untamari, and not Dan Schreiber this week.
How much are we sharing about the reasons for his indisposition?
Well, he did message us this morning saying that he was sick, so unfortunately he's not here,
but we've all done the research already, so we're going to do it anyway.
So let's start with fact number one, and because I'm hosting this week, that is my fact,
and my fact this week is that a rat in Tanzania just retired after preventing 30,000 people from getting TB.
Lovely.
So this is a named rat.
It's a named rat.
It's not like a woman gives birth every six seconds.
Every time I click my fingers, a rat retires.
A rat who's prevented thousands of TB cases.
It's a specific rat, Carolina, yes.
And it's just something to make you all listeners and us feel quite underachieving about what we've done with our lives.
This is genuinely the effect it had on me.
Carolina, she's an African giant pouch rat, and she screens Flem samples for TB,
and she does it very quickly, much more effective than humans with microscopes or much quicker.
And they worked out that over seven years working in this job, she's detected over 3,000 cases of TB,