Vaccines but no clean water

At least ninteen people were killed yesterday, thought to probably be in Beni, the Congo; and anger grows against u.n. as called peace keepers. The incident has been blamed on what is described as rebel groups.
The world health organisation are reported to be moving staff out of the ebola hit, said to be eastern Democratic Republic of the Congo. There is news of a new ebola vaccine but no clean water. Doctors without borders are involved in expensive vaccination trials, said to be involving nearly half a million Congolese but no clean water.