Day to day, we utilize gadgets that didn’t have life 5 years back, and it appears that it's impossible for all of them to amaze us. But nowadays, technology has become so powerful that we see some new inventions and discoveries each day. I think the smart vaccine will change the face of the world. Medical specialists believe that using mathematical templates to analyze global data on illnesses can be highly successful in completely eliminating the disease with a one-hit vaccination that avoids antibiotic resistance.