Why Are Titers Required?

Titers check to see if you have had an infection or are immune to a disease. This can happen from having contracted the disease or vaccination. It is recommended if you are unsure of your vaccination history, think you may need a booster or have been infected by a disease.

What is the purpose of a titer?

The purpose of this test is to check the levels of certain antibodies in the blood. These levels are known as antibody titers. When titers are above a certain threshold, it demonstrates that the immune system has had prior exposure to either a vaccine or pathogen.

What vaccines can you get titers for?

The most common diseases tested for with vaccination titers include:
  • Measles.
  • Mumps.
  • Rubella.
  • Chickenpox (Varicella)
  • Hepatitis B.
  • Hepatitis C.
Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.