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Definition

By Mayo Clinic staff

Toxoplasmosis is a parasitic infection that may cause flu-like symptoms. The organism that causes toxoplasmosis — Toxoplasma gondii — is one of the world's most common parasites.

Most people affected never develop signs and symptoms. But for infants born to infected mothers and for people with compromised immune systems, toxoplasmosis can cause extremely serious complications.

If you're generally healthy, you probably won't need any treatment for toxoplasmosis. If you're pregnant or have lowered immunity, certain medications can help reduce the infection's severity. The best approach, though, is prevention.

References
  1. Toxoplasmosis fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/toxoplasmosis/factsheet.html. Accessed May 5, 2009.
  2. Martin-Rabada P, et al. Blood and tissue protozoa. In: Cohen J, et al. Infectious Diseases. 2nd ed. New York, N.Y.: Mosby; 2004. http://www.mdconsult.com/das/book/body/135708454-2/0/1209/737.html?tocnode=49359306&fromURL=737.html#4-u1.0-B0-323-02407-6..50247-6--cesec17_8111. Accessed May 4, 2009.
  3. Kasper LH. Toxoplasma infections. In: Fauci AS, et al. Harrison's Principles of Internal Medicine. 17th ed. New York, N.Y.: McGraw-Hill Medical; 2008. http://www.accessmedicine.com/content.aspx?aid=2896423. Accessed May 4, 2009.
  4. McLeod R, et al. Toxoplasmosis (toxoplasma gondii). In: Kleigman RM, et al. Nelson Textbook of Pediatrics. 18th ed. Philadelphia, Pa.: Saunders Elsevier; 2008. http://www.mdconsult.com/das/book/body/135783748-2/0/1608/732.html?tocnode=54480801&fromURL=732.html#4-u1.0-B978-1-4160-2450-7..50289-9_6064. Accessed May 4, 2009.
  5. Toxoplasmosis. March of Dimes. http://www.marchofdimes.com/professionals/14332_1228.asp. Accessed May 6, 2009.
  6. Centers for Disease Control and Prevention, et al. Preventing congenital toxoplasmosis. MMWR Recommendations and Reports. 2000;49:57. http://www.cdc.gov/mmwr/preview/mmwrhtml/rr4902a5.htm. Accessed May 8, 2009.
  7. You can prevent toxo. Centers for Disease Control and Prevention. http://www.cdc.gov/hiv/resources/brochures/toxo.htm. Accessed May 5, 2009.
  8. Montoya JG, et al. Diagnosis and management of toxoplasmosis. Clinics in Perinatology. 2005;32:705.

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June 27, 2009

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