Reluctance to declare an outbreak combined with a lack of expertise paved the way for Ebola to kill thousands, the nonprofit says.
New report shows huge gaps in access to water across the developing world.
Routine vaccination programs have been disrupted by the Ebola crisis, which could lead to new public health disaster.
The American healthcare worker tested positive for the Ebola virus while working in Sierra Leone.
The vaccine led the patient to develop antibodies against the Ebola virus.
Dr. Craig Spencer said fearmongering took precedence over educating the public about Ebola.
Foreign runners allowed to participate in Pyongyang marathon for first time last year.
Morocco failed to host this year's tournament because of an outbreak of Ebola.
Two zoologists warn that humans should be ready for more outbreaks as the world warms.
That's nearly 40 percent of the total
The unidentified patient has been taken to the Royal Free Hospital in London.
The patient's age and gender are not currently know, they have not been publicly identified.
UNICEF is launching its largest appeal for funds ever to help children at risk from crises such as the Ebola outbreak and fighting in Syria and Ukraine.
The Nigerian jihadist group are reported to have killed 2,000 since the beginning of the year.
The worst-hit country still saw hundreds of new Ebola cases last week.
Medecins Sans Frontieres warned of growing complacency over the disease in the country.
The technician was working on Monday with Ebola specimens that were supposed to have been inactivated but which may instead have contained live virus.