Term: opportunistic infection Pronunciation: (AH-per-too-NIS-tik in-FEK-shun) May 24, 2024October 7, 2025 Description: An infection caused by an organism that does not normally cause disease. Opportunistic infections occur in people with weakened immune systems. Related Posts:Infection is an Independent Risk Factor for Venous…Infection Risk in Multiple Myeloma Patients…Worse Outcomes from COVID-19 Infection in Lymphoma…Non Hodgkin Lymphoma Treated with B-Cell Depleting…Factors Associated with Mortality among Cancer…