According to three media outlets an undisclosed number of militants displaying signs of the disease attended a hospital in the ISIS-held city of Mosul, 250 miles north of Baghdad, the Daily Mail reports.
While the reports, from Kurdish and pro-Iraqi sources, remain unconfirmed, WHO spokesman Christy Feig said the group are trying to reach out to officials in ISIS-held areas to offer help.
Feig said: “We have no official notification from [the Iraqi government] that it is Ebola.”
“UN workers are currently banned from entering ISIS-controlled areas in both Iraq and Syria so it is unlikely an operation in the region could be carried out,” according to the report.
According to a report in Iraq's pro-government newspaper, al Sabaah, the disease was brought to Mosul by 'terrorists' arriving 'from several countries' and Africa.