Toxoplasmosis (tok-so-plaz-MOE-sis) is a disease that results from infection with the Toxoplasma gondii parasite, one of the world's most common parasites. Infection usually occurs by eating undercooked contaminated meat, exposure from infected cat feces, or mother-to-child transmission during pregnancy.
Toxoplasmosis may cause flu-like symptoms in some people, but most people affected never develop signs and symptoms. For infants born to infected mothers and for people with weakened immune systems, toxoplasmosis may cause serious complications.
If you're generally healthy, not pregnant, and have been diagnosed with toxoplasmosis, you probably won't need any treatment other than conservative management. If you're pregnant or have lowered immunity, you may need medical management to avoid severe complications. The best approach, though, is prevention
With rare exception, women who have been infected at least 6-9 months before conception develop immunity to toxoplasmosis and do not pass it on to their baby.