Results 41 to 50 of about 4,543 (211)

Age‐Related and Seasonal Variation in Malaria and Other Causes of Fever and Their Association With Clinical Outcomes in Southern Angola: A Hospital‐Based Study

open access: yesTropical Medicine &International Health, EarlyView.
ABSTRACT Background Acute febrile illnesses in sub‐Saharan Africa are often attributed to malaria, yet many patients test negative for malaria parasites. The aetiology of nonmalarial fevers remains understudied. Here, we examine likely causes of febrile illnesses and their association with poor clinical outcomes in Angola.
Helga E. M. Gonçalves   +3 more
wiley   +1 more source

Risk Factors for Tick‐Borne Diseases in Germany: A Scoping Review

open access: yesZoonoses and Public Health, Volume 73, Issue 4, Page 297-313, June 2026.
ABSTRACT Tick‐borne diseases (TBDs) have proliferated in Germany. The two most prevalent TBDs, Lyme‐borreliosis and tick‐borne encephalitis, can present with nonspecific symptoms and lead to serious neurological complications. To date, a review synthesising the risk factors of acquiring a TBD in Germany is missing.
Carolin Schlupp, Matthias Hans Belau
wiley   +1 more source

Safeguarding a Flagship Species: Integrated Surveillance of Cross‐Species Pathogen Transmission in Giant Panda Ecosystems

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Emerging infectious diseases increasingly threaten giant pandas and cohabiting species. This review analyzes pathogen transmission risks from domestic animals, wildlife, and vectors and proposes an integrated genomic surveillance framework for early warning and biodiversity conservation.
Xiaoli Sun   +10 more
wiley   +1 more source

Relation between geoenvironmental domain and potential risk or protective factor for spotted fever rickettsiosis, Rio de Janeiro state, Brazil.

open access: yes, 2022
BSF Rickettsiosis—Brazilian Spotted Fever (Scenery A), SF Rickettsiosis—Spotted Fever (Scenery B) with their respective colour scales (LPRF—Low Potential Risk Factor, LPF—Low Protective Factor, HPRF—High Potential Risk Factor and HPF—High Protective ...
Cláudio Manuel Rodrigues (13007451)   +4 more
core   +1 more source

Diagnostic Value of Neutrophil CD64 in Differentiating Scrub Typhus From Febrile Diseases

open access: yesImmunity, Inflammation and Disease, Volume 14, Issue 3, March 2026.
ABSTRACT Background Scrub typhus, lacks specific early symptoms, and traditional serological tests have low sensitivity. This study shows that CD64 has superior diagnostic performance compared to CRP and PCT in bacterial infections. Methods This retrospective study analyzed 242 febrile patients admitted to the Jiangsu Province (Suqian) Hospital ...
Jing Su   +10 more
wiley   +1 more source

Detection of Multiple Microorganisms in Ruminant Ticks in Senegal Using High‐Throughput Microfluidic Real‐Time PCR

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Ticks are major vectors of numerous pathogens affecting both livestock and humans. In Senegal, data on the diversity of tick‐borne pathogens (TBPs) in ruminant‐associated ticks remain limited. In total, 1703 ticks were collected from goats, sheep, and cattle across three ecological zones of Senegal (Sudanian, Sahelian, and Sudano‐Sahelian).
Aliou Khoule   +10 more
wiley   +1 more source

Isolation of Rickettsia amblyommatis in HUVEC line

open access: yesNew Microbes and New Infections, 2018
Rickettsia amblyommatis, formerly named Rickettsia amblyommii and ‘Candidatus Rickettsia amblyommii’ is an intracellular bacterium belonging to the spotted fever group Rickettsia. It is highly prevalent in Amblyomma americanum and in other Amblyomma spp.
S. Santibáñez   +3 more
doaj   +1 more source

Canine Spotted Fever Group Rickettsial Seroprevalence as an Indicator for Human Rocky Mountain Spotted Fever Case Rates in Arizona, USA

open access: yesZoonoses and Public Health, Volume 72, Issue 8, Page 697-705, December 2025.
ABSTRACT Introduction Rocky Mountain spotted fever (RMSF), a rapidly progressing febrile disease caused by the bacterium Rickettsia rickettsii, is the deadliest tick‐borne disease in the world. Human infection initially results in non‐specific symptoms and, if untreated, can result in death in up to 35% of cases.
Alec Oliva   +10 more
wiley   +1 more source

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

open access: yesTropical 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   +13 more
wiley   +1 more source

Estimating scrub typhus and murine typhus incidence among adolescents and adults in Yangon, Myanmar

open access: yesTropical Medicine &International Health, Volume 30, Issue 9, Page 978-986, September 2025.
Abstract Objectives Rickettsioses are frequent causes of treatable febrile illness in Southeast Asia, including Myanmar. Accurate estimates of the incidence of rickettsioses are needed to inform investments in disease prevention and control. We sought to estimate the incidence of rickettsioses among adults and adolescents by combining sentinel hospital
Win Thandar Oo   +13 more
wiley   +1 more source

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