The worldwide decline in malaria incidence is revealing the extensive burden of non-
malarial febrile illness (NMFI), which remains poorly understood and difficult to diagnose. To …

The agents of human febrile illness can vary by region and country suggesting that
diagnosis, treatment, and control programs need to be based on a methodical evaluation of …

Objectives Little is known about the prevalence of febrile illness in the Arabian region as
clinical, laboratory and immunological profiling remains largely uncharacterised. Methods A …

Background The causes of acute febrile illness (AFI) in Latin America are diverse and their
complexity increases as the proportion of fever due to malaria decreases, as malaria control …

Background Acute febrile illness (AFI), a common reason for people seeking medical care
globally, represents a spectrum of infectious disease etiologies with important variations …

Purpose: The Federal Republic of Sudan has experienced 13 outbreaks of undifferentiated
febrile illness (UFI) associated with haemorrhage and high case fatality rates (CFR) since …

Background Clearly differentiating causes of fever is challenging where diagnostic
capacities are limited, resulting in poor patient management. We investigated acute febrile …

Background The management of acute febrile illnesses places a heavy burden on clinical
services in many low-and middle-income countries (LMICs). Bacterial and viral aetiologies …

Introduction Acute febrile illnesses (AFI) in developing tropical and sub-tropical nations are
challenging to diagnose due to the numerous causes and non-specific symptoms. The …

Rickettsia microorganisms are causative agents of several neglected emerging infectious
diseases in humans transmitted by arthropods including ticks. In this study, ticks were …