MEDICINE - ANY SUBSTANCE OR SUBSTANCES USED IN TREATING DISEASE OR ILLNESS; MEDICAMENT; REMEDY. VACCINE - ANY PREPARATION USED AS A PREVENTIVE INOCULATION TO CONFER IMMUNITY AGAINST A SPECIFIC DISEASE, USUALLY EMPLOYING AN INNOCUOUS FORM OF THE DISEASE AGENT, AS KILLED OR WEAKENED BACTERIA OR VIRUSES, TO STIMULATE ANTIBODY PRODUCTION. SO WHY ARE WE CALLING SOMETHING A VACCINE THAT GRANTS NO REAL IMMUNITY AND BARELY FUNCTIONS AS A MEDICINE?