disease causation

Disease causation refers to the understanding of what factors or changes lead to illness. It involves identifying specific agents like bacteria, viruses, or parasites, as well as other influences such as genetics, lifestyle, environmental exposures, and immune response. Multiple factors can contribute to disease development, often working together. Recognizing these causes helps in preventing, diagnosing, and treating illnesses effectively. Essentially, disease causation is about understanding the underlying reasons why a person gets sick, enabling targeted interventions to improve health outcomes.