Sad, But apparently they discovered a potential cure.
Two Ebola patients in Congo cured with new drugs
I find it sad that there are still some people dying, but there is hope with this new promising treatment.
Best to temper the enthusiasm for the report of a "potential cure". That treatment appears to cut the mortality rate from 80% to 30% if it is given immediately after first indications of infection. The number of patients treated is too small to be sure yet if that result will hold up.
The surviving patients are still carriers of dormant virus for an unknown time period and may still suffer various damage from post-Ebola syndromes.
There is more work to be done before doing a victory dance.
The Magic Eight-Ball says; "Outcome uncertain. Ask again later".