Emerg Infect Dis. 2019 Jun;25(6):1226-1227. doi: 10.3201/eid2506.181431.
Low antibody titers to Neospora caninum have been reported in humans, but infection has not been confirmed. We used N. caninum-specific PCR to test 600 clinical samples from patients with toxoplasmosis signs but Toxoplasma gondii-negative PCR results. We did not detect N. caninum DNA, demonstrating it is an unlikely opportunistic zoonotic agent.
已有人报道人类对刚地弓形虫的抗体效价较低,但尚未确认感染。我们使用刚地弓形虫特异性 PCR 检测了 600 份来自有弓形虫病迹象但 PCR 结果为 Toxoplasma gondii 阴性的患者的临床样本。我们未检测到刚地弓形虫 DNA,表明其不太可能是机会性动物传染病原体。