Ebola Vaccine Races the Clock as Death Toll Mounts

What are the expected benefits of the Ebola vaccine in the fight against the virus?

How has the Ebola virus disease been historically controlled before the recent outbreak?

What challenges have been faced in the development of the Ebola vaccine during the current outbreak?

What lessons can be learned from the current Ebola outbreak regarding future viral outbreaks?

Why is there an increasing need for vaccines in the context of the Ebola outbreak?