Orientia

by Daniel H. Paris, Allen L. Richards, Nicholas P J Day
Published 2018

Reply to Watt

by Tri Wangrangsimakul, Weerawat Phuklia, Paul N. Newton, Allen L. Richards, Nicholas P.J. Day
Published 2020

Scrub Typhus and the Misconception of Doxycycline Resistance

by Tri Wangrangsimakul, Weerawat Phuklia, Paul N. Newton, Allen L. Richards, Nicholas P.J. Day
Published 2020

Marginalized mites: Neglected vectors of neglected diseases

by Thomas Weitzel, Benjamin L. Makepeace, Ivo Elliott, Kittipong Chaisiri, Allen L. Richards, Paul N. Newton
Published 2020

Short report: Detection of Orientia tsutsugamushi in clinical samples by quantitative real-time polymerase chain reaction

by Tasawan Singhsilarak, Wattana Leowattana, Sornchailoo Areesuwan, Varee Wongchotigul, Ju Jiang, Allen L. Richards, George Watt
Published 2018

Short report: A prospective evaluation of real-time PCR assays for the detection of Orientia tsutsugamushi and Rickettsia spp. for early diagnosis of rickettsial infections during...

by Wanitda Watthanaworawit, Paul Turner, Claudia Turner, Ampai Tanganuchitcharnchai, Allen L. Richards, Kevin M. Bourzac, Stuart D. Blacksell, François Nosten
Published 2018

Variable clinical responses of a scrub typhus outbred mouse model to feeding by Orientia tsutsugamushi infected mites

by Woradee Lurchachaiwong, Taweesak Monkanna, Surachai Leepitakrat, Alongkot Ponlawat, Jetsumon Sattabongkot, Anthony L. Schuster, Patrick W. McCardle, Allen L. Richards
Published 2018

Isolation and characterization of Orientia tsutsugamushi from rodents captured following a scrub typhus outbreak at a military training base, Bothong district, Chonburi province, c...

by Wuttikon Rodkvamtook, Toon Ruang-areerate, Jariyanart Gaywee, Allen L. Richards, Pimmada Jeamwattanalert, Dharadhida Bodhidatta, Noppadon Sangjun, Anchana Prasartvit, Araya Jatisatienr, Chaiwat Jatisatienr
Published 2018

Diagnostic accuracy assessment of immunochromatographic tests for the rapid detection of antibodies against orientia Tsutsugamushi using paired acute and convalescent specimens

by Wanitda Watthanaworawit, Paul Turner, Claudia Turner, Ampai Tanganuchitcharnchai, Suthatip Jintaworn, Borimas Hanboonkunupakarn, Allen L. Richards, Nicholas P.J. Day, Stuart D. Blacksell, François Nosten
Published 2018

Characterization based on the 56-Kda type-specific antigen gene of Orientia tsutsugamushi genotypes isolated from Leptotrombidium mites and the rodent host post-infection

by Ratree Takhampunya, Bousaraporn Tippayachai, Sommai Promsathaporn, Surachai Leepitakrat, Taweesak Monkanna, Anthony L. Schuster, Melanie C. Melendrez, Daniel H. Paris, Allen L. Richards, Jason H. Richardson
Published 2018

Contrasting spatial distribution and risk factors for past infection with scrub typhus and murine typhus in Vientiane city, Lao PDR

by Julie Vallé, Thaksinaporn Thaojaikong, Catrin E. Moore, Rattanaphone Phetsouvanh, Allen L. Richards, Marc Souris, Florence Fournet, Gérard Salem, Jean Paul J. Gonzalez, Paul N. Newton
Published 2018

Long-read whole genome sequencing and comparative analysis of six strains of the human pathogen Orientia tsutsugamushi

by Elizabeth M. Batty, Suwittra Chaemchuen, Stuart Blacksell, Allen L. Richards, Daniel Paris, Rory Bowden, Caroline Chan, Ramkumar Lachumanan, Nicholas Day, Peter Donnelly, Swaine Chen, Jeanne Salje
Published 2019

Determination of optimal diagnostic cut-offs for the naval medical research center scrub typhus IGM ELISA in Chiang Rai, Thailand

by Meghna Phanichkrivalkosil, Ampai Tanganuchitcharnchai, Suthatip Jintaworn, Pacharee Kantipong, Achara Laongnualpanich, Wirongrong Chierakul, Daniel H. Paris, Allen L. Richards, Tri Wangrangsimakul, Nicholas P.J. Day, Stuart D. Blacksell
Published 2020

Underrecognized Arthropod-Borne and Zoonotic Pathogens in Northern and Northwestern Thailand: Serological Evidence and Opportunities for Awareness

by Stuart D. Blacksell, Pacharee Kantipong, Wanitda Watthanaworawit, Claudia Turner, Ampai Tanganuchitcharnchai, Sutathip Jintawon, Achara Laongnuanutit, François H. Nosten, Nicholas P.J. Day, Daniel H. Paris, Allen L. Richards
Published 2018

Diversity of the 47-kD HtrA nucleic acid and translated amino acid sequences from 17 recent human isolates of Orientia

by Ju Jiang, Daniel H. Paris, Stuart D. Blacksell, Nuntipa Aukkanit, Paul N. Newton, Rattanaphone Phetsouvanh, Leonard Izzard, John Stenos, Stephen R. Graves, Nicholas P.J. Day, Allen L. Richards
Published 2018

Isolation of a novel Orientia species (O. chuto sp. nov.) from a patient infected in Dubai

by Leonard Izzard, Andrew Fuller, Stuart D. Blacksell, Daniel H. Paris, Allen L. Richards, Nuntipa Aukkanit, Chelsea Nguyen, Ju Jiang, Stan Fenwick, Nicholas P.J. Day, Stephen Graves, John Stenos
Published 2018

An Intradermal Inoculation Model of Scrub Typhus in Swiss CD-1 Mice Demonstrates More Rapid Dissemination of Virulent Strains of Orientia tsutsugamushi

by Piyanate Sunyakumthorn, Daniel H. Paris, Teik Chye Chan, Margaret Jones, Alison Luce-Fedrow, Suchismita Chattopadhyay, Ju Jiang, Tippawan Anantatat, Gareth D.H. Turner, Nicholas P.J. Day, Allen L. Richards
Published 2018

Biosafety and biosecurity requirements for Orientia spp. diagnosis and research: Recommendations for risk-based biocontainment, work practices and the case for reclassification to...

by Stuart D. Blacksell, Matthew T. Robinson, Paul N. Newton, Soiratchaneekorn Ruanchaimun, Jeanne Salje, Tri Wangrangsimakul, Matthew D. Wegner, Mohammad Yazid Abdad, Allan M. Bennett, Allen L. Richards, John Stenos, Nicholas P.J. Day
Published 2020

A nonhuman primate scrub typhus model: Protective immune responses induced by pKarp47 DNA vaccination in cynomolgus macaques

by Daniel H. Paris, Suchismita Chattopadhyay, Ju Jiang, Pruksa Nawtaisong, John S. Lee, Esterlina Tan, Eduardo Dela Cruz, Jasmin Burgos, Rodolfo Abalos, Stuart D. Blacksell, Eric Lombardini, Gareth D. Turner, Nicholas P.J. Day, Allen L. Richards
Published 2018

Characterization of the rhesus macaque (Macaca mulatta) scrub typhus model: Susceptibility to intradermal challenge with the human pathogen Orientia tsutsugamushi Karp

by Piyanate Sunyakumthorn, Suwit J. Somponpun, Rawiwan Im-erbsin, Tippawan Anantatat, Kemajittra Jenjaroen, Susanna J. Dunachie, Eric D. Lombardini, Robin L. Burke, Stuart D. Blacksell, James W. Jones, Carl J. Mason, Allen L. Richards, Nicholas P.J. Day, Daniel H. Paris
Published 2019