Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Julian Assange says he will leave the Ecuadorean Embassy in London "soon". There's been speculation he is suffering from illness, so what is the potential health impact of two years indoors, asks Tom de Castella.

Who, what, why: How unhealthy is two years indoors?