UN source said that about 4.4 million people in northeastern Nigeria on high alrert of facing food shortages and acute hunger amid non-stoppable attacks by the Boko Haram group and the displacement of farmers in the area. Esty Sutyoko, deputy head of the UN Office for the Coordination of Humanitarian Affairs (OCHA) Nigeria, said the loss of livelihoods from over a decade of violence and the COVID-19 pandemic could trigger ...