It can damage your vision, be harmful during pregnancy and may not initially cause symptoms. Take these steps to prevent infection, and greater care if you are pregnant.
STORY AT-A-GLANCE Toxoplasma gondii is the parasite responsible for the infection toxoplasmosis. If the parasite reaches the retina, it causes ocular toxoplasmosis, with symptoms including lesions on the retina, blurry vision and possible vision loss
The Busselton Health Aging Study showed that 66% of Australians are likely infected and 0.67% have symptoms of ocular toxoplasmosis, which is the leading cause of uveitis worldwide and a common reason for vision loss after an intraocular infection
All cats are the definitive host for the parasite, passing it in their feces after eating an infected small animal. One cat can shed millions of oocysts, exposing other livestock, animals and humans to the parasite
An infection in the six months before pregnancy, or during pregnancy, can have serious consequences, including preterm birth, stillbirth and miscarriage. Congenital infection can also lead to brain, liver and eye damage
Most adults do not have symptoms directly after infection, but vision loss can happen up to 20 to 40 years later. Prevent infection by wearing gloves outside, avoid eating raw or partially cooked meat, raw goat’s milk, raw eggs or cured meat, and wash your hands carefully after working in the garden, handling fresh produce or raw meat Toxoplasma gondii is a parasite and responsible for the infection toxoplasmosis. A study[1] published in May 2022 found that the prevalence of eye infections caused by the parasite is common in Australian adults. The parasite is known to cause infection globally in a wide variety of birds, mammals and humans….