How do I pronounce titers?
What does titer mean?
Titer: The concentration of a substance in a fluid, such as the concentration of an antibody in blood. The titer reflects the amount of the substance in the fluid. Sometimes also spelled titre.
What is titer test?
An antibody titer test measures the amount of a specific type of antibodies in the blood. Antibodies are proteins created by the immune system to fight pathogens, such as viruses and bacteria.