Yellow Fever and How to Cure It (unproduced TV story)

Yellow Fever and How to Cure It is an unproduced story for Doctor Who. It was to be the third appearance of the Autons as part of the aborted 1985 season of Colin Baker's Doctor.

Meant to be scripted by Robert Holmes, the story was to run for three forty-five minute episodes and to take place in Singapore and feature appearances by the Master and the Rani plus the Brigadier who was on holiday at the time. Currently the story only exists in outline form.