The epidemic of Ebola, covering several States in West Africa, a concern of specialists. Expected by January 2015 the number of victims of the virus will reach one million. Rampant deadly Ebola virus has become an absolute surprise to the world community. Sometimes the spread of the virus was accompanied by exceptionally real panic, paralyzing the work of not only doctors, but also of entire governments. Scientists are establishing a monitoring distribution fever and they are disappointing. Early monitoring the spread of the deadly disease, based on mathematical models, did not take into account such an important moment, as the behavior of the inhabitants of our planet under threat of the spread of fever. Epidemiologists from the Institute of Toronto in Canada, David Fishman and Ashley Twit made a script which, among other things, evaluates and efforts of health workers and research workers in controlling the spread of disease and to combat it. Canadian researchers have suggested that measures to contain the disease will be the more serious, there's a threat from Ebola virus. If doctors and scientists are a few will weaken their own efforts, the number of victims can grow to several million. Besides all this, it is impossible not to take into account that the fight against the fever started very late. "Even small changes in our behaviour will lead to huge results" - quoted п▓п╣я│я┌п╦.Ru epidemiologist, who also published an article on the dilemma of Ebola. So, if perventive and therapeutic measures will be reduced by 40%, for every 700 thousand cases transformed into 12 million. According to some estimates, real cases already currently 2.5 times more than registered, in consequence of which it was necessary also to make additions in the calculations of the consequences of the spread of Ebola. Anyway, now efforts are on to keep the spread, holding it in check. Scientists expect, while the spread of the fever is not going to regress spontaneously. For anxiety are very real conditions - the epidemic is experiencing a steep rise on an exponential curve. This means that over the years all kinds of restrictive measures may be insufficiently effective, and to stop the epidemic will not be able to nothing.