The head of the World Health Organization says the Ebola outbreak in Congo is spreading rapidly and poses a “very high” risk at the national level.

Congo's Health Ministry has logged 131 suspected deaths and 513 potential cases in the latest outbreak in the country's east. The World Health Organization is holding an emergency…

GENEVA — The head of the World Health Organization said on Tuesday that he was “deeply concerned about the scale and speed” of the Ebola outbreak...