• Outpacing Pandemics

    How does the time taken to develop vaccines compare to the speed and frequency of disease outbreaks? An interactive data visualisation brought to you by the Bill & Melinda Gates Foundation and Mosaic. Made by Beyond Words Studio.

  • How much does it hurt?

    Aching, throbbing, searing, excruciating – pain is difficult to describe and impossible to see. So how can doctors tell how much it hurts? John Walsh finds out about new ways of assessing the agony.