What Are the Histological Features of Chronic Infections?
Chronic infections often show distinct histological features compared to acute infections. These can include: - Fibrosis: Prolonged inflammation can lead to tissue fibrosis, where normal tissue is replaced with fibrous connective tissue. - Persistent Inflammation: Chronic infections often show ongoing inflammation with a mix of immune cells, including lymphocytes and plasma cells. - Granulomas: As mentioned earlier, chronic infections like tuberculosis can lead to granuloma formation.