Ebola crisis: Virus spreading too fast, says WHO

Friday's summit should provide the kind of international co-operation needed to fight Ebola but the battle against the virus will be won or lost at the local level. An over-attentive family member, a careless moment while burying a victim, a slip-up by medical staff coping with stress and heat - a single small mistake in basic hygiene can allow the virus to slip from one human host to another.
The basic techniques for stopping Ebola are well known. The problem is applying them. Since the virus was first identified in 1976, there have been dozens of outbreaks and all of them have been contained. Experts point to these successes as evidence that this latest threat can be overcome too.
But working against them are suspicions among local people and the unavoidable fact that this is an extremely poor part of the world, much of it still reeling from conflict. Deploying the right equipment in properly trained hands is always going to be a struggle, one that is now extremely urgent.

That's really the issue, isn't it? We know what causes Ebola. We know what we can do to stop it spreading, but due to the high risk, and indeed the high transfer rate, it's just one small slip up and suddenly you're infected. It's much worse in that regard than a lot of other viruses.