Doctors' Notes: Immune Health
What's Up Docs?
BBC
4.4 • 659 Ratings
🗓️ 17 February 2026
⏱️ 27 minutes
🧾️ Download transcript
Summary
Chris and Xand continue their conversation about immune health with Prof Dan Davis, Head of Life Sciences and Professor of Immunology at Imperial College London.
The doctors want to know more about the deeper biology of the immune system. Is it true that a bit of stress prevents infection, while chronic stress is detrimental to your immune system? Why does intense exercise drop the immune response? They also examine autoimmune diseases, what they are and what they do to the body.
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Presenters: Drs Chris and Xand van Tulleken Guest: Prof Daniel Davis Producer: Faye Lyons-White Executive Producer: Rami Tzabar Editor: Jo Rowntree Assistant Producer: Maia Miller-Lewis Researcher: Mili Ostojic Tech Lead: Reuben Huxtable Visual Producer: Leon Gower Digital Lead: Richard Berry Composer: Phoebe McFarlane Sound Design: Melvin Rickarby
At the BBC: Assistant Commissioner: Greg Smith Commissioning Editor: Rhian Roberts
A Loftus Media production for BBC Radio 4.
Transcript
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| 0:00.0 | BBC Sounds, music, radio, podcasts. |
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| 0:11.7 | So nice. |
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| 0:14.8 | Different paces, different heights, the roof is buckling. |
| 0:17.9 | Where you can also listen to live sports commentary. |
| 0:20.2 | It's right foot goes for goal. |
| 0:21.6 | Oh! |
| 0:22.7 | And then enjoy even more podcasts full of analysis and reaction to the big stories. |
| 0:27.7 | The stat that is astonishing is they ended with the lowest amount of possession. |
| 0:31.2 | And she's had to live with that. |
| 0:32.8 | So if you love sport, a passion, it's almost like a religion. |
| 0:35.8 | Listen on BBC Sounds. |
| 0:37.8 | Sort of expecting that every week now. |
| 0:43.2 | Hello, welcome to Doctor's Notes. |
| 0:45.1 | I'm Dr. Chris Van Tilikan. |
| 0:46.4 | As ever, I'm here with my identical twin brother. |
| 0:48.5 | That's me, Dr. Zand. |
| 0:49.7 | We have just finished recording our interview with Professor Dan Davis. |
| 0:53.5 | He's a professor of immunology |
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