Why is Cellular Heterogeneity Important in Epidemiology?
In epidemiology, cellular heterogeneity plays a critical role in understanding the etiology and progression of diseases. For example, in cancer epidemiology, tumors are often composed of heterogeneous cell populations that exhibit different growth rates, resistance to treatment, and metastatic potential. This heterogeneity can lead to variable responses to therapies and impact the overall prognosis of patients.