Toxoplasmosis


![Toxoplasma gondii infects virtually all warm-blooded animals; these tachyzoites were found in a bird[119]](/uploads/202501/03/lossy-page1-220px-Parasite140105-fig3_Toxoplasmosis_in_a_bar-shouldered_dove_-_TEM_of_2_tachyzoites.tif2304.jpg)
![Toxoplasma gondii in the lung of a Giant panda.[120] Arrow: macrophages containing tachyzoites](/uploads/202501/03/lossy-page1-220px-Parasite150075-fig1_Toxoplasma_gondii_in_Giant_panda.tif2304.jpg)
Toxoplasmosis is a parasitic disease caused by Toxoplasma gondii. Infections with toxoplasmosis usually cause no symptoms in adult humans. Occasionally there may be a few weeks or months of mild flu-like illness such as muscle aches and tender lymph nodes. In a small number of people, eye problems may develop. In those with a weak immune system, severe symptoms such as seizures and poor coordination may occur. If infected during pregnancy, a condition known as congenital toxoplasmosis may affect the child.