Vaccination is based on the concept that the immunization of bacteria can provide the means to the human body to defend against a biological attack before it happens.
Discussion and Analysis
By vaccinating our child, we offer them best protection against different viruses and bacteria. It is a protective reaction which is quite natural(Cohen, S. & Miller, G. 2001). But on the other hand, vaccination stimulates the immune system and thus enabling virus to directly enter the bloodstream, providing immediate direct access to the organs and completely bypasses our natural defense systems ...