West Africa Ebola outbreak among 'most chilling' ever: WHO

West Africa’s Ebola outbreak is among the “most chilling” ever to strike since the disease emerged four decades ago, the WHO said Tuesday, as the suspected death toll from the virus hit 111.

“This is one of the most chilling Ebola outbreaks we have ever faced,” said Keiji Fukuda, assistant director-general of the World Health Organisation.