The United Nations Children’s Fund (UNICEF) on Friday announced that it is continuing to provide assistance to millions of conflict-affected children in northeast Nigeria, despite Thursday’s attack on a humanitarian convoy in Borno State.

“As a result of the attack, in which one UNICEF staff member was injured, travel by UN staff to high risk areas has been temporarily suspended,” UNICEF said in a statement. It had announced a temporary halting of humanitarian work in the region in the troubled region but quickly reviewed the decision.

“We are working at full strength in the Borno State capital Maiduguri,” stressed UNICEF Nigeria Representative Jean Gough. “We continue to call for increased efforts to reach people in desperate need across the state. We cannot let this heartless attack divert any of us from reaching the more than two million people who are in dire need of immediate humanitarian assistance.”

UNICEF has called on donors and humanitarian organisations to scale-up the response to the emerging disaster in Borno State, which is the most affected by the conflict with Boko Haram.

Before the attack, security conditions had been improving in several areas.

“Our teams were finding people living on the brink of disaster,” said Jean Gough, “The violence has disrupted farming and markets, destroyed food stocks, and damaged or destroyed health and water facilities. We absolutely have to reach more of these communities.”

UNICEF estimates that 244,000 children will suffer from severe acute malnutrition this year in Borno state alone and if they are not reached with treatment, one in five of them will die.

UNICEF has provided two million people with health services and treated 56,000 children for malnutrition in the three conflict-affected states of northeast Nigeria. A quarter of a million people have improved access to clean water, and over 200,000 children have been able to go back to school.

Despite the temporary suspension of travel to high risk areas, UNICEF plans to scale-up its response in Borno State substantially. At the beginning of the year, UNICEF appealed for US$55 million for its emergency work, of which US$23 million has so far been received.

•Photo shows UNICEF Nigeria Representative Jean Gough.