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Volume 31, Number 9—September 2025

Dispatch

Genetic Characterization of Orientia tsutsugamushi, Bhutan, 2015

Tshokey TshokeyComments to Author , John Stenos, Mythili Tadepalli, Chelsea Nguyen, and Stephen R. Graves
Author affiliation: Jigme Dorji Wangchuck National Referral Hospital, Thimphu, Bhutan (T. Tshokey); Flinders University, Adelaide, South Australia, Australia (T. Tshokey); Australian Rickettsial Reference Laboratory, Geelong, Victoria, Australia (T. Tshokey, J. Stenos, M. Tadepalli, C. Nguyen, S.R. Graves)

Main Article

Table

Antibody test results of microimmunofluorescence assay screening and end titer for scrub typhus in study of Orientia tsutsugamushi, Bhutan, 2015*

Sample no. Positive threshold Orientia tsutsugamushi serotype test result
 Orientia chuto
Gilliam
 Karp
 Kato
IgG IgM IgG IgM IgG IgM IgG IgM
Bhutan1 >1:128 1:256 1:2,048 <1:128 1:4,096 <1:128 1:4,096 <1:128 <1:128
Bhutan3 >1:128 <1:128 1:2,048 <1:128 1:4,096 <1:128 1:4,096 <1:128 <1:128
Bhutan5 >1:128 <1:128 1:1,024 <1:128 1:1,024 <1:128 1:1,024 <1:128 <1:128
Bhutan6 >1:128 1:1,024 1:1,024 1:1024 1:1,024 1:1,024 1:1,024 <1:128 <1:128
Bhutan7 >1:128 1:256 1:512 1:512 1:512 1:256 1:256 <1:128 <1:128

Main Article

Page created: July 23, 2025
Page updated: August 26, 2025
Page reviewed: August 26, 2025
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