Rabbis has been endemic in most of rural Kenya, especially in the Rift Valley , for so long that few people have considered it a big danger. But in recent months, there have been enough cases of rabies outbreak in more settled areas to cause alarm after deaths in Langata and Karen. According to the Kenya Society for the Protection and Care of Animals. It is not easy to determine how rabbis reached Karen and Langata. Rabies is caused by a bullet shaped virus whose effect on the victim is not felt until the virus infects the brain.