Operation Ouch!

CBBC

Thursday 19 May 2022  11:10 - 11:35 (25 mins)
Virus Alert! Dr Chris puts Dr Xand inside a giant water balloon to show how viruses attack our bodies, and Dr Chris discovers how the shape of your ears enables you to hear. [S]

Operation Ouch! may be available on playback
Operation Ouch! (CBBC) Thursday 19 May 2022 11:10 - 11:35