<p>More than 700,000 people have fled their homes in Sudan to escape from fighting between rival military factions, the International Organization for Migration said on Tuesday.</p>.<p>It was not immediately clear if they were heading to Sudan's seven international borders, over which at least 150,000 people have crossed, according to data from the UN refugee agency.</p>.<p>IOM spokesperson Paul Dillon told a press conference in Geneva that more than 700,000 people were now displaced within Sudan since fighting began. Last week, the UN agency said about 340,000 people were internally displaced.</p>.<p>"It's very difficult right now (for them) to find money. The ATMs aren't working and the banking system is not functioning. Fuel is difficult to come by and expensive," Dillon added.</p>.<p>At the same briefing, the World Health Organization said 604 people had been killed and more than 5,000 injured since the violence erupted on April 15 between the rival factions.</p>
<p>More than 700,000 people have fled their homes in Sudan to escape from fighting between rival military factions, the International Organization for Migration said on Tuesday.</p>.<p>It was not immediately clear if they were heading to Sudan's seven international borders, over which at least 150,000 people have crossed, according to data from the UN refugee agency.</p>.<p>IOM spokesperson Paul Dillon told a press conference in Geneva that more than 700,000 people were now displaced within Sudan since fighting began. Last week, the UN agency said about 340,000 people were internally displaced.</p>.<p>"It's very difficult right now (for them) to find money. The ATMs aren't working and the banking system is not functioning. Fuel is difficult to come by and expensive," Dillon added.</p>.<p>At the same briefing, the World Health Organization said 604 people had been killed and more than 5,000 injured since the violence erupted on April 15 between the rival factions.</p>