弓形虫病是常见的人兽共患寄生虫病。孕期感染弓形虫会通过胎盘感染胎儿[1] 、导致畸胎、早产、流产和智力低下等不良结局。目前通常采用磺胺与乙胺嘧啶治疗 ,由于这类药对胎儿有不良副作用 ,故急需寻找高效低毒的抗虫药物。本实验对阿齐霉素抗弓形虫的作用进行了超微结构的研 Toxoplasmosis is a common zoonotic parasitic disease. Toxoplasma infection during pregnancy through the placenta infect the fetus [1], resulting in teratogenic, premature birth, miscarriage and mental retardation and other adverse outcomes. At present, sulfonamides and pyrimethamine are commonly used for treatment. Since these drugs have adverse side effects on the fetus, it is urgent to find efficient and low toxicity insect-resistant drugs. In this experiment, the effect of azithromycin against Toxoplasma gondii was studied by ultrastructure