Watch the whole episode of Operation Ouch! Do Try This At Home: Eye Gunk on BBC iPlayer. Want to show off your brilliant experiment results? Send your photo or short video to us by clicking the ...

Watch the whole episode of Operation Ouch! Do Try This At Home: The Kneecap Challenge on BBC iPlayer.

In episode two of Operation Ouch, the new medical series for CBBC, identical twins Dr Chris and Dr Xand van Tulleken continue their exploration into the fascinating world of medicine and biology ...

Interview with Dr Chris and Dr Xand van Tulleken, presenters of new CBBC series Operation Ouch. Can you give us a ... job treating patients at home and on the side of the road – often preventing ...