... effective to prevent symptomatic infection for up to 14 months against homologous challenge, but 2 of the 13 ...
... the incidence of scrub typhus [13]. These infections were likely caused by heterologous strains [14,15 ...
... challenge 6-9 months later [20]. In a guinea pig model, cross-protection was observed after recovery from ...
... REVIEW Pathogens 2022, 11, 512 3 of 13 3 of 12 doses 50% (LD50)) of O. tsutsugamushi Karp strain one ...
... = 4.64) on 13 dpi. six dpi was 12.58% (SD = 3.99) and the mean nadir of 19.35% (SD = 4.64) on 13 dpi ...