The prevalence is given in several groups etareso then, to the children and teenagers, this attacking if not for the hambiente but things will get bigger because it is epidemic because this in several countries and we are the more we want the governments to address but the way they go that not even vaccines they want to give being that it was eradicated so many diseases Dr sabien this jumping of rabies I n his grave because you didn't want polio in our world and in this way with the changes we will be affected, sadly, by many elements that already we didn't have the revelation,