Virology Lectures 2025 #15: Mechanisms of Pathogenesis

Viral pathogenesis, the development of disease in a host, is the outcome of both viral reproduction and the immune response. In this lecture we discuss how to measure viral virulence, and how to identify viral and host genes that regulate virulence. Specific mechanisms by which CD8 T cells, CD4 T cells and antibodies cause immunopatholog, and how virus infections lead to immunosuppression are discussed.

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