Changing the lives of Senegalese people disabled by clubfoot As Cape Town hosts Africa's first ever conference on clubfoot, the BBC witnesses a pioneering treatment in Senegal. Source
Staying warm: What does an unheated room do to your body? The BBC's health and science correspondent undergoes an experiment to find out how a cold home affects him. Source
Long Covid: What’s changed, and what we know now More than two million people say they have symptoms of long Covid. How are they being treated? Source