Blogs
2025-12-16 06:06:48
Understanding QuantiFERON & Blood Titer Testing: What You Need to Know
In the world of laboratory diagnostics, QuantiFERON (for tuberculosis) and blood titer (antibody) tests are two important tools that provide insights into exposure to infectious agents, immune status. In this blog, we’ll explain what each test measures, when and why you might use them, how to interpret results, limitations and pitfalls, and how you can order them via eNational Testing.