'We’re standing on the edge of a precipice' - Exclusive report from British woman on South Sudan's frontline

A UN official has warned that if coronavirus hits South Sudan, with its non-existent healthcare system, the consequences will be disastrous. British NGO worker Jenny Davies is working with Mission Aviation Fellowship (MAF) in the world's third most dangerous nation. She gives this first-hand account of how both the charity and the nation are bracing themselves for the pandemic to hit