Results 11 to 20 of about 137,621 (331)
Novel Spotted Fever Group Rickettsiosis, Brazil
Emerging Infectious Diseases, 2010 We report a clinical case of spotted fever group rickettsiosis acquired in São Paulo, Brazil. Definitive diagnosis was supported by seroconversion between acute-phase and convalescent-phase serum samples.
Mariana G. Spolidorio +5 more
doaj +3 more sources
Severe Spotted Fever Group Rickettsiosis, Australia
Emerging Infectious Diseases, 2007 We report 3 cases of spotted fever group rickettsial infection (presumed Queensland tick typhus) in residents of northern Queensland, Australia, who had unusually severe clinical manifestations.
William J.H. McBride +3 more
doaj +3 more sources
Spotted Fever Group Rickettsiae in Ticks, Morocco
Emerging Infectious Diseases, 2008 A total of 370 ticks, encompassing 7 species from 4 genera, were collected during 2002–2006 from domestic animals and vegetation in the Taza region of northeastern Morocco.
Mhammed Sarih +5 more
doaj +3 more sources
Spotted Fever Group Rickettsiae in Ticks, Germany
Emerging Infectious Diseases, 2011 To explore increased risk for human Rickettsia spp. infection in Germany, we investigated recreational areas and renatured brown coal surface-mining sites (also used for recreation) for the presence of spotted fever group rickettsiae in ticks.
Cornelia Silaghi +4 more
doaj +3 more sources
Clinical case of spotted fever group rickettsiae [PDF]
International Journal of Infectious Diseases, 2019 We report a Astrakhan ricketsiosis fever in woman who came from Astrakhan. On admission she had fever, intoxication syndrome, exanthema. In complex examination of blood serum by ELISA were reveled IgM and IgG to Rickettsia conorii on the 15th day of the ...
Elena Volchkova +6 more
doaj +3 more sources
Emerging Infectious DiseasesThe incidence of spotted fever group (SFG) rickettsioses in the United States has tripled since 2010. Rocky Mountain spotted fever, the most severe SFG rickettsiosis, is caused by Rickettsia rickettsii.
Will S. Probert +11 more
doaj +2 more sources
Neuroinflammation associated with scrub typhus and spotted fever group rickettsioses.
PLoS Neglected Tropical Diseases, 2020 Scrub typhus and spotted fever rickettsioses (SFR) are understudied, vector-borne diseases of global significance. Over 1 billion individuals are at risk for scrub typhus alone in an endemic region, spanning across eastern and southern Asia to Northern ...
James Fisher, Galen Card, Lynn Soong
doaj +2 more sources
Annals of Agricultural and Environmental Medicine, 2020 Rickettsiae from the spotted fever group, i.e. the etiological agents of tick-borne lymphadenopathy/ Dermacentor -borne necrotic erythema and lymphadenopathy (TIBOLA /DEBONEL) syndrome, are associated with ticks, including Dermacentor marginatus and
Weronika Buczek +6 more
doaj +2 more sources
Molecular and serological evidence of flea-associated typhus group and spotted fever group rickettsial infections in Madagascar [PDF]
Parasites & Vectors, 2017 This research was supported by the Wellcome Trust (RCDF and Senior Fellowship to ST, #081705 and #095171), the Institut Pasteur de Madagascar, and the Global Emerging Infections Surveillance and Response System, a Division of the Armed Forces Health ...
Harrison, Thomas Alan +6 more
core +3 more sources
Spotted-Fever Group Rickettsia in Dermacentor variabilis, Maryland
Emerging Infectious Diseases, 2004 Three-hundred ninety-two adult Dermacentor variabilis were collected from six Maryland counties during the spring, summer, and fall of 2002. Infection prevalence for spotted fever group Rickettsia was 3.8%, as determined by polymerase chain reaction ...
Nicole C. Ammerman +6 more
doaj +3 more sources