Toxoplasma gondii infection will mostly produce antibodies when taking acetylspiramycin. Acetylspiramycin is an acetylated derivative of spiramycin, which has a certain inhibitory effect on Streptococcus pneumoniae, Staphylococcus aureus, Gram-positive cocci, Toxoplasma gondii and other pathogens, and the absorption rate of the drug is relatively good, and taking it after Toxoplasma gondii infection can usually produce antibodies in the body. Toxoplasma gondii is a relatively common zoonotic infectious disease, it can invade the human heart, brain, liver, lymph nodes and other organs, and will also be passed to the fetus through the mother-child route, resulting in fetal infections, the harm to human beings is relatively large. Patients are advised not to take other medications while taking Acetylspiramycin, so as not to affect the efficacy.