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Quick Stats


Salary Range
$42,000 – $143,000

Data from U.S. Department of Labor

What do Serologists do?

Blood. Though many find it repulsive, it really is one of the world’s wonders.

It can carry disease, but has the power to heal. It brings oxygen and nutrients to every tissue in the body, and flushes out waste materials on the return trip. It transfers hormones and other necessary substances between the organs. And it carries the unique genetic fingerprint of the body it inhabits.

Serologists find all of this very interesting because they spend their days studying blood. So if the sight of blood makes you woozy, you might want to consider a different occupation. But if it fascinates you, then read on—you’re on the right track.

The job of Serologist might find you at a crime scene, studying the grisly details of a murder. You collect samples, study the blood splatter, and run tests that could be used as evidence in a court case. If a suspect is brought to trial, you testify about your techniques and explain your results.

Outside of the forensics field, you study diseases. You inspect blood, semen, urine, saliva, or other bodily fluids, looking for the antibodies that indicate an infection, and evidence that helps diagnose and treat patients.

Wherever you focus your energies, one thing’s for sure. You will need strong organizational skills to keep your samples in order and test results within easy reach. Your work as a Serologist could make or break a criminal investigation, send the wrong person to jail, or give false results to an otherwise healthy person. So your organizational skills are of utmost importance.

Should I be a Serologist?

You should have a doctoral degree or higher and share these traits:
  • Persistent: You keep pushing through, even when faced with tough obstacles.
  • Outside the Box Thinker: Your creative brainpower gets a workout as you come up with innovative ideas.
  • Trustworthy: You are known for your personal integrity and honesty.

  • How to become a Serologist

    Most Serologists have a Doctorate. Start by getting your Bachelor's degree. Chart?chd=s:aaana9&chl=||associate%27s+%281%25%29|bachelor%27s+%2818%25%29||doctorate+%2881%25%29&cht=p3&chs=466x180&chxr=0,0,81
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