toxoplasmosis tox·o·plas·mo·sis (tŏk'sō-plāz-mō'sĭs)
n. pl. tox·o·plas·mo·ses (-mō'sēz)
A disease caused by infection with Toxoplasma gondii. The congenital form, apparently resulting from parasites in the infected mother being transmitted to the fetus, is characterized by lesions of the central nervous system that can cause blindness and brain damage. The acquired form of the disease is characterized by fever, swollen lymph nodes, and lesions in the liver, heart, lungs, and brain.
An infectious disease caused by the protozoan Toxoplasma gondii that can be transmitted by infected humans and animals, especially cats, often by contact with feces. Toxoplasmosis can be a mild illness with fever and swollen lymph nodes, or progress to severe damage to the liver, heart, lungs, and brain. Fetuses that become infected during pregnancy may have congenital blindness and brain damage.