Cats are the a carrier of the disease and can transmit it to people through feces-especially when fecal material handled or allowed to sit until old and dry. The fecal matter is then either ingested or can become airborne and then is inhaled. Although cats can transmit the disease, they are not the major sources of infection to humans. People are more likely to pick up toxoplasmosis by handling or eating raw meat or not cleaning up thoroughly after handling the meat.
Cats can get toxoplasmosis from eating raw meat or prey of animals such as mice.
Therefore, cats who hunt stand a greater chance of being exposed or infected. In most cases, cats will show no signs of being infected. However, lethargy, loss of appetite, and fever may indicate early infection with the disease. People who have contracted toxoplasmosis may exhibit mild, flu-like symptoms. However, the problem is more serious for pregnant women or immunocompromised individuals.