ELANE and typhus: Therefore, we measured levels of circulating nucleosomes and systemic neutrophil activation as evidenced by released neutrophil elastase complexed with its natural inhibitor α1-antitrypsin (ELA complexes) as well as FSAP activation in form of FSAP- α2-antiplasmin (FSAP-AP) complexes in plasma of patients with confirmed scrub typhus and murine typhus, respectively