Ebola

There's a particular mutation that looks like it really rose in prevalence very, very fast in the West African population. And so that kind of suggests to you there was a real reason, a real advantage to having it. Right. When you say an incredible pressure on human, what do you mean? Well, it just there's a particular mutations that looks like It really rose inPrevalence very, veryfast in the West Africa population. So then I connected with one of my colleagues in Nigeria, Christian Happy, and set out to work with him on it.