Results 81 to 90 of about 20,113 (181)
Clinical Manifestations, Risk Factors, and Disease Burden of Rickettsiosis, Cambodia, 2007–2020
Emerging Infectious DiseasesDuring 2007–2020, we conducted a cross-sectional prevalence study among patients with acute undifferentiated febrile illness to describe the burden and long-term epidemiology of rickettsioses in Cambodia.
Gerard C. Kelly +10 more
doaj +1 more source
De novo or Salvage? Nucleotide Availability as a Driver of Bacterial Adaptation and Virulence
MicrobiologyOpen, Volume 15, Issue 4, August 2026.Bacterial pathogens survive in different host environments by switching between making nucleotides by de novo synthesis and scavenging them from the host. This flexibility supports growth and virulence making nucleotide metabolism an attractive therapeutic target.
Riya Joshi +2 more
wiley +1 more source
Vectors and Vector‐Borne Diseases: Biology, Epidemiology and Integrated Control Strategies
Journal of Applied Entomology, Volume 150, Issue 7, Page 990-1015, August 2026.ABSTRACT Vector‐Borne Diseases (VBDs), transmitted by arthropods such as mosquitoes, ticks, fleas and sandflies, represent a significant threat to global health. These diseases can be caused by a variety of pathogens, including bacteria, viruses, protozoa, and helminths.
Roberta Rinaldi +4 more
wiley +1 more source
Tropical Medicine &International Health, Volume 31, Issue 8, Page 1066-1072, August 2026.ABSTRACT Objective Scrub typhus is a major cause of acute undifferentiated febrile illness (AUFI) in the Asia–Pacific region. Nonspecific presentation, limited diagnostic accuracy and delayed treatment increase morbidity and mortality. This study aimed to develop a simple clinical score for early diagnosis in adults with AUFI. Methods A cross‐sectional
Wilawan Thipmontree +3 more
wiley +1 more source
Rickettsial infections of the central nervous system.
PLoS Neglected Tropical Diseases, 2019 As a result of migrations and globalization, people may face a possible increase in the incidence of central nervous system rickettsial infections (CNS R).
Zuzana Sekeyová +3 more
doaj +1 more source
Nanopore-based metagenomics reveal a new Rickettsia in Europe
Ticks and Tick-Borne DiseasesAccurate identification of tick-borne bacteria, including those associated with rickettsioses, pose significant challenges due to the polymicrobial and polyvectoral nature of the infections.
Suppaluck Polsomboon Nelson +8 more
doaj +1 more source
Current Research in Parasitology and Vector-Borne DiseasesThis study investigates the prevalence of Rickettsia spp. in Ixodes ricinus tick populations in different forest habitat types (broadleaf forest, mixed broadleaf and coniferous forest, and coniferous forest) in south-western Poland.
Dagmara Dyczko +2 more
doaj +1 more source
Parasites & VectorsBackground Flea-borne rickettsiosis and bartonellosis are emerging diseases in humans and animals. There is increasing concern for the emergence of Rickettsia typhi (agent of murine typhus or flea-borne typhus) in humans of southern USA, for which cats ...
Sujata Balasubramanian +3 more
doaj +1 more source
Establishment of Amblyomma maculatum Ticks and Rickettsia parkeri the Northeastern United States
Emerging Infectious DiseasesWe document a case of Rickettsia parkeri rickettsiosis in a patient in Connecticut, USA, who became ill after a bite from a Gulf Coast tick (Amblyomma maculatum). We used PCR to amplify R. parkeri DNA from the detached tick.
Goudarz Molaei +3 more
doaj +1 more source