Results 21 to 30 of about 22,356 (204)

Prevalence and risk factors for murine typhus, scrub typhus and spotted fever group rickettsioses among adolescent and adult patients presenting to Yangon General Hospital, Yangon, Myanmar [PDF]

Tropical Medicine &International Health, Volume 30, Issue 9, Page 966-977, September 2025.
Abstract Objectives To inform patient management and disease prevention, we sought to estimate the prevalence of, and identify risk factors for, scrub typhus, murine typhus, and spotted fever group rickettsioses (SFGR) among febrile patients presenting to hospital in Myanmar.
Thomas R. Bowhay, Tin Ohn Myat, Win Thandar Oo, Hla Kye Mone, Katrina J. Sharples, Matthew T. Robinson, Mayfong Mayxay, Paul N. Newton, Stuart D. Blacksell, Ampai Tanganuchitcharnchai, James E. Ussher, David R. Murdoch, Wah Win Htike, John A. Crump   +13 more
wiley   +2 more sources

A new spotted fever group Rickettsia genotype in Haemaphysalis leporispalustris from Maine, USA [PDF]

Ticks and Tick-Borne Diseases
Spotted fever group (SFG) rickettsioses are increasingly recognized worldwide as threats to public health. Rickettsia rickettsii, Rickettsia parkeri, and Rickettsia rickettsii subspecies californica cause spotted fever rickettsioses, including Rocky ...
Guang Xu, Elissa Ballman, Nolan Stamborski, Eric L. Siegel, Patrick Pearson, Stephen M. Rich   +5 more
doaj   +2 more sources

EMERGING RICKETTSIOSES

Microbiologia Medica, 2005
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D. Raoult
openaire   +4 more sources

Rickettsial infections: Past and present perspectives

APIK Journal of Internal Medicine, 2020
Rickettsial infections are reported from various parts of India. But despite the surging number of cases, these diseases are often under-diagnosed. Rickettsial diseases have re-emerged as some of the most covert infections of the present time.
Vasantha Kamath, Shreyashi Ganguly, Jasmine Kaur Bhatia, R Himabindu   +3 more
doaj   +1 more source

Neglected aspects of tick-borne rickettsioses [PDF]

, 2018
Free PMC Article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5937841/Rickettsioses are among the oldest known infectious diseases. In spite of this, and of the extensive research carried out, many aspects of the biology and epidemiology of tick-borne ...
Aránzazu Portillo, Oteo, J.A., Nováková, Markéta, Tomassone, L., Rita de Sousa, Laura Tomassone, Markéta Nováková, Portillo, A., José Antonio Oteo, De Sousa, Rita, Oteo, José Antonio, de Sousa, R., Tomassone, Laura, Nováková, M., Tomassone, Laura [0000-0003-2201-8802], Portillo, Aránzazu [0000-0002-2055-1825]   +15 more
core   +1 more source

Spotted fever rickettsioses should be considered in the differential diagnosis of “Fever with Purpuric Rash” in Saudi Arabia: A Case report

Journal of Dermatology and Dermatologic Surgery, 2022
There is a paucity of literature about human spotted fever rickettsioses (SFR) from the Arab Gulf Region, including Saudi Arabia. Here, we present an elderly Saudi man who had fever, headache, purpuric maculopapular skin rash, and an eschar.
Ahmed H Nassar, Abdullah S Abu-Aliat, Salim Jamil, Mohammed S Alshahrani, Soha A Hawwam, Esmat R Eid   +5 more
doaj   +1 more source

Rickettsia bellii, Rickettsia amblyommii, and Laguna Negra hantavirus in an Indian reserve in the Brazilian Amazon

Parasites & Vectors, 2014
Background The purpose of this study was to identify the presence of rickettsia and hantavirus in wild rodents and arthropods in response to an outbreak of acute unidentified febrile illness among Indians in the Halataikwa Indian Reserve, northwest of ...
Lívia de Barros Lopes, Alexandro Guterres, Tatiana Rozental, Renata Carvalho de Oliveira, Maria Angélica Mares-Guia, Jorlan Fernandes, José Ferreira Figueredo, Inês Anschau, Sebastião de Jesus, Ana Beatriz M V Almeida, Valéria Cristina da Silva, Alba Valéria Gomes de Melo Via, Cibele Rodrigues Bonvicino, Paulo Sérgio D’Andrea, Jairo Dias Barreira, Elba Regina Sampaio de Lemos   +15 more
doaj   +1 more source

International Rickettsia Disease Surveillance: An Example of Cooperative Research to Increase Laboratory Capability and Capacity for Risk Assessment of Rickettsial Outbreaks Worldwide

Frontiers in Medicine, 2021
Cooperative research that addresses infectious disease surveillance and outbreak investigations relies heavily on availability and effective use of appropriate diagnostic tools, including serological and molecular assays, as exemplified by the current ...
Ju Jiang, Ju Jiang, Christina M. Farris, Kenneth B. Yeh, Allen L. Richards   +4 more
doaj   +1 more source

Modern approaches to study of Rickettsiales

Бюллетень сибирской медицины, 2006
We describe wide distribution and considerable biological and genetical heterogeneity of Rickettsiales in Russia and Ka- zakhstan. R. sibirica subsp. sibirica, R. sibirica subsp. BJ-90, R. slovaca, R.
N. V. Rudakov, S. N. Shpynov, I. E. Samoylenko, L. V. Kumpan, T. A. Reshetnikova   +4 more
doaj   +1 more source

Assessing the Influence of Climate Change and Environmental Factors on the Top Tick-Borne Diseases in the United States: A Systematic Review

Microorganisms, 2023
In the United States (US), tick-borne diseases (TBDs) have more than doubled in the past fifteen years and are a major contributor to the overall burden of vector-borne diseases. The most common TBDs in the US—Lyme disease, rickettsioses (including Rocky
Gargi Deshpande, Jessica E. Beetch, John G. Heller, Ozair H. Naqvi, Katrin Gaardbo Kuhn   +4 more
doaj   +1 more source