Operation Ouch! Doctors Chris, Xand, and Ronx have taken over the Blue Peter studio and are making snot... Eww!! The best part is, they've provided you with the perfect walkthrough guide so you can ...

Dr Xand invents a facial recognition system to keep Dr Chris out of the lab, there's a brand new quiz putting the doctors on ...

Have fun rebuilding the hospital and helping the doctors to treat patients in the Operation Ouch! Clonewards game. In the Operation Ouch! Snot Apocalypse game Dr Chris and Dr Xand have ...

Interview with Dr Chris and Dr Xand van Tulleken, presenters of new CBBC series Operation Ouch. Can you give us a quick overview of Operation Ouch? Chris: Operation Ouch is everything you’ve ...

Dr Chris and Dr Xand turn back the clock and look at what medicine was like during the First World War.

Noting their key differences, including the fact that an allergy lasts several weeks, the doctor, well-known for BBC show Operation Ouch, said: "Tree pollen is coming up at the end of March ...

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 ...