The Toxoplasma gondii test for pregnancy is around one hundred to two hundred dollars, and the fee may vary slightly from one level of hospital to another or from one region to another. Toxoplasma gondii test is one of the four eugenic tests. If a woman is tested positive for Toxoplasma gondii when she is pregnant, it may cause embryonic abortion, spontaneous miscarriage, increased chance of fetal developmental malformation in early pregnancy, and may also cause stillbirth in the middle of pregnancy. The four eugenic tests, including Toxoplasma gondii, are now a mandatory test for pregnancy preparation and early pregnancy. Women can be tested for Toxoplasma gondii before pregnancy, and early treatment can effectively prevent fetal abnormalities after pregnancy. During the preparation period, women should pay attention to avoid cross-infection of bacteria and viruses from small animals to women.