MedlinePlus Health Information: A service of the National Library of Medicine and the National Institutes of Health

Pneumocystis Infections

URL of this page: http://www.nlm.nih.gov/medlineplus/pneumocystisinfections.html

Pneumocystis jirovec is a tiny fungus that lives in the lungs of many people. Most people's immune systems keep the fungus under control. But if your immune system is weak, the fungus can make you very sick.

The most common problem of infection is pneumocystis pneumonia (PCP). PCP once was the major cause of death for people with AIDS. But now, it is possible to prevent or treat most cases. The key to surviving PCP is early treatment. The first signs of PCP are difficulty breathing, fever and a dry cough. If you have these symptoms, see your doctor right away.

Overviews Prevention/Screening Disease Management Clinical Trials Journal Articles
References and abstracts from MEDLINE/PubMed (National Library of Medicine)
Organizations Children You may also be interested in these MedlinePlus related pages:

The primary NIH organization for research on Pneumocystis Infections is the National Institute of Allergy and Infectious Diseases - http://www.niaid.nih.gov/

Date last updated: October 27 2008
Topic last reviewed: May 16 2008