Here is the study on sleep & the common cold.
For more info on sleep, check out podcasts 135 and 109 and podcast 18 does a deep dive into sleep hygeine.

Vaping is the new smoking - in more ways than one! Wisdom Wednesdays
10:53

Stuck On the Roundabout: Why Overthinking Keeps You Stuck and How to Get Moving Again
06:18

How Data-Driven Healthcare Could Revolutionise Mental Health and Neurodegeneration with Nawal Roy
55:19