The cholera outbreak in South Sudan is a wake up call for the government and the aid world to redouble efforts to tackle a worsening cycle of misery. Money is urgently needed to fund an immediate surge in action to tackle the disease.
West Africa is hit by its worst food crisis in a decade, with 27 million people going hungry. This number could rise to 38 million this June - a new historic level and already an increase by more than a third over last year- unless urgent action is taken.
