A microbiologist is a scientist who studies microorganisms, which are tiny living things that can only be seen with a microscope. Microbiologists learn about the ways these microorganisms live, grow, and interact with their environment. They also use this knowledge to develop new ways to prevent or treat diseases caused by these organisms.

Microbiologist Job Responsibilities

  • Conduct research on microorganisms and their effects on humans, animals, and the environment
  • Study the growth, structure, and function of microorganisms
  • Identify and classify microorganisms
  • Develop new ways to control or eliminate microorganisms that cause disease
  • Study the interaction between microorganisms and their hosts
  • Monitor trends in the prevalence of infectious diseases

Objectives

  • To research and develop new ways to prevent the spread of disease
  • To develop new vaccines and medications to treat infections
  • To study the effects of different chemicals and environmental factors on microorganisms
  • To examine samples from patients to determine the cause of infection and identify appropriate treatment
  • To collaborate with other scientists to develop new theories about the role of microorganisms in health and disease

Microbiologist Job Skills & Qualifications Needed

  • A bachelor's degree in microbiology or a related field is typically required for entrylevel positions in this field. Some research positions may require a master's degree or doctorate. Employers also value laboratory experience and internships. Strong communication, interpersonal, and problem-solving skills are also important.