Contents

Disclaimer

Oxford University Press makes no representation, express or implied, that the drug dosages in this book are correct. Readers must therefore always check the product information and clinical procedures with the most up to date published product information and data sheets provided by the manufacturers and the most recent codes of conduct and safety regulations. The authors and the publishers do not accept responsibility or legal liability for any errors in the text or for the misuse or misapplication of material in this work. Except where otherwise stated, drug dosages and recommendations are for the non-pregnant adult who is not breastfeeding.

Show Summary Details
Page of

Toxoplasmosis, sarcocystosis, isosporosis, and cyclosporosis 

Toxoplasmosis, sarcocystosis, isosporosis, and cyclosporosis
Chapter:
Toxoplasmosis, sarcocystosis, isosporosis, and cyclosporosis
Author(s):

J. P. Dubey

DOI:
10.1093/med/9780198570028.003.0054
Page of

PRINTED FROM OXFORD MEDICINE ONLINE (www.oxfordmedicine.com). © Oxford University Press, 2020. All Rights Reserved. Under the terms of the licence agreement, an individual user may print out a PDF of a single chapter of a title in Oxford Medicine Online for personal use (for details see Privacy Policy and Legal Notice).

date: 24 February 2020

Toxoplasmosis is a protozoan disease caused by Toxoplasma gondii. It is widely prevalent in humans and animals throughout the world, especially in the western hemisphere. Virtually all warm-blooded animals can act as intermediate hosts but the life cycle is completed only in cats, the definitive host. Cats excrete the resistant stage of T. gondii (oocysts) in faeces, and oocysts can survive in the environment for months. Humans become infected congenitally, by ingesting undercooked infected meat, or by ingesting food and water contaminated with oocysts from cat faeces. It can cause mental retardation and loss of vision in congenitally infected children and deaths in immunosuppressed patients, especially those with AIDS. There is no vaccine to control toxoplasmosis in humans at the present time but one is available for reduction of fetal losses in sheep.

Access to the complete content on Oxford Medicine Online requires a subscription or purchase. Public users are able to search the site and view the abstracts for each book and chapter without a subscription.

Please subscribe or login to access full text content.

If you have purchased a print title that contains an access token, please see the token for information about how to register your code.

For questions on access or troubleshooting, please check our FAQs, and if you can't find the answer there, please contact us.