<p>A method for delivering an antigen to a patient includes providing a bottle of concentrated antigen extract; progressively diluting the antigen extract in sterile bottles; selecting a prescribed amount from a desired one of the dilution bottles; providing a viscous encapsulation material that is able to introduce antigens contained therein through the skin of a patient; introducing one or more doses of the selected prescribed amount of diluted antigen into the viscous encapsulation material; disposing a prescribed amount of viscous encapsulation material containing the introduced diluted antigen therein within a container that is able to dispense such viscous encapsulation material containing the introduced diluted antigen; dispensing from the container the amount of viscous encapsulation material containing the diluted antigen in an amount equal to a single dose; and applying the dispensed viscous encapsulation material containing the introduced diluted antigen to the skin by the patient or a medical professional.</p>