Operation Ouch! - Hospital...

CBBC

Sunday 5 December 2021  12:30 - 13:00 (30 mins)
...Takeover. Germ-Fighters. The doctors reveal the amazing army of germ fighters that make up your immune system, and they find out just how difficult it is to clean a baby's incubator. [S]

Operation Ouch! - Hospital... may be available on playback
Operation Ouch! - Hospital... (CBBC) Sunday 5 December 2021 12:30 - 13:00