
Infections that occur in persons with weak immune systems due to AIDS, cancer or immunosuppressive drugs such as corticosteroids or chemotherapy. PCP, toxoplasmosis and cytornegalovirus are all examples of OIs. ... (09 Oct 1997) ...
Found on
http://www.encyclo.co.uk/local/20973

An infection in an immune compromised person caused by an organism that does not usually cause disease in healthy people. Many of these organisms are carried in a latent state by virtually everyone, and only cause disease when given the opportunity of a damaged immune system.
Found on
http://www.virology.net/ATVGlossary.html
No exact match found.