UN spokesman Stephane Dujarric said that UN aid agencies and international humanitarian organisations have temporarily relocated because of the latest fighting which began on November 28.
Dujarric said this has left a gap in providing basic services to vulnerable communities in the area though local non-governmental organisations are providing mobile health care, water and sanitation services.
He said the UN humanitarian agency continues to warn that Somalia's needs "are immense," with an estimated 4.9 million people in need of assistance and 1.1 million displaced around the country.