Hemostasis defects underlying the hemorrhagic syndrome caused by Mammarenaviruses in a cynomolgus macaque model

Viral hemorrhagic fevers (HF) are a group of acute febrile diseases with high mortality rates. While hemostatic dysfunction appears to be a major determinant of the severity of the disease, it is still unclear what pathogenic mechanisms lead to it. In clinical studies, arenaviruses such as Lassa, Machupo and Guanarito viruses caused HF that vary in symptoms and biological alterations. In this study we aimed to characterize the hemostatic dysfunction induced by arenaviral HF to determine …