Microbiology gives an aspirant a holistic insight into the world of microorganisms around us. From understanding the basics of the food chain to identifying the causes of a wide variety of diseases and disorders, microbiology finds utility in nearly all medical fields. Viruses, bacteria, and microscopic parasitic organisms play a huge role in determining the wellness quotient of an individual. From the career point of view, microbiology aspirants can find way more lucrative jobs and business opportunities.