Why is Single Marker IHC Important in Epidemiology?

Single marker IHC plays a crucial role in epidemiological studies for several reasons:
1. Disease Surveillance: It helps in the detection and monitoring of infectious diseases by identifying pathogenic organisms and understanding their tissue tropism.
2. Cancer Research: IHC is extensively used to identify biomarkers associated with various cancers, aiding in diagnosis, prognosis, and treatment strategies.
3. Pathogenesis Studies: By visualizing specific antigens in tissues, researchers can elucidate the mechanisms and pathways involved in disease development and progression.
4. Population-Based Studies: IHC can be applied to large cohorts of tissue samples, enabling the study of disease prevalence and distribution within populations.