Ebola situation likely to worsen in DRC without expanded response: WHO

However, the outbreak does not yet constitute a public health emergency of international concern, it said.

The Ebola situation in Democratic Republic of Congo is likely to worsen significantly unless the response to the outbreak is stepped up, a World Health Organization emergency committee said on Wednesday.

However, the outbreak does not yet constitute a public health emergency of international concern, it said.

"We do have some optimism that this outbreak will be brought under control in a reasonable time," committee chairman Robert Steffen told a news conference at WHO headquarters in Geneva.