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The Naked Scientists Podcast

Was Swine 'Flu Man-Made?

The Naked Scientists Podcast

Dr Chris Smith

Science Radio, Engineering, Naked Scientists, Natural Sciences, Technology, Life Sciences, Health & Fitness, Medicine, Science

4.6957 Ratings

🗓️ 13 December 2009

⏱️ 57 minutes

🧾️ Download transcript

Summary

Where did the 2009 H1N1 swine influenza pandemic come from? This week we hear the evidence that this new 'flu may have escaped from a laboratory. We also explore rising rates of resistance to the antiviral drug Tamiflu, hear how 'flu vaccines are made and a mutant 'flu strain developed by scientists to protect the population. Plus, why soy cuts cancer recurrence rates, how a case of mistaken identity spells trouble for endangered fish, a computer model for unclogging coronary arteries and in Kitchen Science Ben and Dave measure the speed of a sneeze... Like this podcast? Please help us by supporting the Naked Scientists

Transcript

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0:00.0

Boldly going where no science show has gone before.

0:05.0

The Naked Scientists

0:10.0

Hello, welcome to this week's naked scientists with me Chris Smith and with Helen Scales.

0:16.0

Hello, hello.

0:17.0

Hello.

0:18.0

Now in this week's show, signs that eating soy seem to stop breast cancer from coming back, we'll find out why.

0:24.0

Also, why a case of mistaken identity could mean that some fish species are in a lot more trouble

0:29.0

in terms of low numbers than we actually first thought.

0:32.0

And lost for words. New analysis has shown that even

0:35.0

the best writers appear to run out of new words to use and I hope Helen that you're

0:38.6

not in that position now you're on your second book. Thanks Chris I hope so too Also, this week we're taking a fresh look at the swine flu pandemic.

0:47.0

We'll be hearing from a scientist who thinks he's found evidence that the pandemic was actually man-made.

0:52.0

We'll also hear how the virus is becoming

0:53.9

increasingly resistant to the antiviral drug Tamiflu. But there is some good news

0:58.6

too. We'll hear how vaccines which are very effective at stopping flu are made and will talk to a

1:04.2

scientist who's found out a way to block flu by infecting people with something else

1:09.2

Chris. Sounds like infectious listening, thank you Helen. And of course

1:12.0

costs and sneezes do spread diseases talking about the flu, but how quickly do they do it?

1:16.3

Well, in this week's kitchen science, Ben and Dave have been inhaling pepper,

1:20.2

all in the name of research in front of a high-speed camera too in order to measure the

1:24.2

speed of a sneeze and we'll show you how fast it does go later on in the program.

1:28.4

Plus, Diana has been tackling a very electrifying problem in this week's question of the week.

...

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