Toxoplasma gondii, an infectious disease caused by a parasite, is an animal in the cat family and cat family. Infection occurs when exposed to cat feces, inhaled air, or ingested food contaminated with toxoplasma. Most of them are symptomatic, and when immunity is weakened, it causes symptoms such as fever, muscle pain, sore throat, and skin rash. In most cases of diagnosis, antibody tests are performed.