The World Health Organisation (WHO) has said it is seeking additional support of $1.38 million (Sh140 million) to further scale up and sustain its current surge operations in the flood-affected districts of Somalia.
The WHO said heavy rains in Somalia and Ethiopian highlands led to increased water levels in the rivers Shabelle and Juba, which has affected an estimated 539,888 people and led to the displacement of more than 370,000 others, leaving 25 dead and 47 injured.
"We are planning to reach out to over 450,000 of the most affected population with essential and life-saving health interventions for the next three months," Mamunur Malik, WHO Representative for Somalia said in a statement.
Mr Malik said as soon as the floodwater starts to recede, the next phase of WHO's emergency response operation will help restore and rehabilitate damaged and non-functional health services.
"Our priorities would continue to be to prevent avoidable mortality and morbidity due to flood-driven environmental health hazards and displacement," he added.
Recent flooding has plunged the Horn of Africa nation further into a deep humanitarian crisis, the UN health agency said.
According to the monitoring of the Somalia Water and Land Information Management, heavier and continuing rains are expected, which may lead to greater displacement.
Malik said WHO has scaled up its emergency health response operations in the affected districts to prevent epidemics and disease-related mortality.
The main focus of response efforts has been to improve access of the flood-affected vulnerable populations to emergency life-saving health interventions, support the deployment of rapid response teams, and enhance the EWARN surveillance system to monitor health threats. It will also replenish essential medical supplies for the provision of health care.