We report a case of severe babesiosis caused by the bovine pathogen Babesia divergens with the development of multisystem failure in a splenic host. Immunosuppression other than splenectomy can also predispose people to B. divergens. There was heavy multiple invasion of up to 14 parasites inside the erythrocyte, which had not been previously observed even in asplenic hosts. The piroplasm 18S rRNA sequence from our patient was identical B. divergens EU lineage with identity 99.5–100%.

中文翻译：

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俄罗斯脾脏完整的宿主中由巴氏杆菌引起的严重巴贝西虫病，2018年。

我们报告所引起的牛病原体严重巴贝斯虫病的情况下分歧焦虫与多系统衰竭的脾主机的发展。除脾切除术以外的其他免疫抑制作用也可能使人容易患发芽孢杆菌。在红细胞内有多达14种寄生虫的大量多重侵袭，即使在无脾宿主中也从未见过这种侵袭。本例患者的质体18S rRNA序列是相同的divergens B. divergens EU血统，同一性为99.5–100％。