In Gaza, the UN health agency says polio and other diseases could prove deadlier than bombs and bullets…Meanwhile in the Sahel, insurgents force thousands to flee Burkina Faso for neighbouring Niger, and…On your marks, get set, go…the UN chief issues a peace call – in the ‘spirit’ of the Olympics

This content originally appeared on UN News – Global perspective Human stories and was authored by Daniel Johnson.

This post was originally published on Radio Free.