WHO emergency panel meets on Ebola after Uganda deaths
What you need to know:
A Congolese woman -- who is married to a Ugandan -- as well as her mother, three children and their nanny had travelled to DRC to care for her ill father, who later died of Ebola.
Meanwhile, new research from Cambridge University released on Thursday indicates that half of all Ebola outbreaks have gone undetected since the virus was discovered in 1976.