IFITM3 Genetic Variants – Viral Infections

Product detailed description

The IFITM3 genetic test identifies inherited variants in the IFITM3 gene, which plays an important role in the body's natural defense against viral infections. The IFITM3 gene produces a protein that helps prevent certain viruses from entering cells, supporting the immune system's first line of defense.

Certain IFITM3 genetic variants may affect the effectiveness of this natural antiviral protection. Scientific studies suggest that specific variants may be associated with an increased susceptibility to severe outcomes of some viral infections, particularly influenza. However, research findings are not always consistent, and individual risk depends on multiple factors.

IFITM3 genetic testing provides insights into inherited genetic factors related to antiviral immunity and the body's response to viral infections. The results may help improve understanding of individual differences in natural immune defense mechanisms.

What does the test detect?

• The presence of selected genetic variants in the IFITM3 gene.

• Genetic predispositions related to natural antiviral defense mechanisms.

• Genetic factors that may influence the body's response to certain viral infections.

The test cannot determine whether a person will contract a specific viral infection or reliably predict its severity. Results should be interpreted alongside other health and risk factors.