VACCINE: A Tabloid History and Futuristic Approach Towards Immunization

Abstract

  Vaccination is a crucial problem since 1800s for public health. Our ancient process of vaccination was more natural and cost effective. But current vaccination process is more time taking and may contain serious health effect also. It is clear that there are major challenges ahead to develop new vaccines for difficult-to-target pathogens, for which we deep need for more natural and less time taking vaccination system. Our Review reflects a Historical to present overview of vaccination system.

KEYWORDS: - Vaccine concept, efficacy, side effects, morphology of microorganisms, vaccine duration.