Gift the salt redundantly of food at child can improve the potency for the high blood pressure of the child later Rabies Disease have been found since 2300 SM in Babilonia when epoch of Hammurabi
When the new microorganism like viruses was attack to human , Immunization will be the first choise to solve it. Immunize program have been proven effective in controlling some desease which effect by virusses or bactery.