A computer, its components, and its related equipment. Hardware includes disk drives, integrated circuits, display screens, cables, modems, speakers, and printers. Compare software.
In people with weakened immune systems, especially those with AIDS, symptoms of toxoplasmosis are often brain-related and severe. Also, if toxoplasmosis affects the eyes of a person with a weakened immune system, there may be blurred vision, spots in the field of vision, eye pain and extreme sensitivity to light.
Causes and Symptoms of Toxoplasmosis. Toxoplasmosis is an infection caused by a parasite called Toxoplasma gondii. This parasite is found everywhere in our environment and many people carry it in their bodies but may not know because they have no symptoms.