Operation Ouch!

Snot, Snot, Snot! (11x8)

:

There’s a gooey green mess in the lab as the Doctors explain how bile digests fat, and there’s a serious case of snotting in Ouchology! Dr Chris finds out how scientists are making a new vaccine to help the Covid-19 pandemic, and there is a broken wrist and dislocated shoulder in the emergency department.