Abstract Acute Undifferentiated Febrile Illness (AUFI) presents a clinical challenge, often
characterized by sudden fever, non-specific symptoms, and potential life-threatening …

Background Acute undifferentiated febrile illness (AUFI) is caused by a multitude of diverse
pathogens, with significant morbidity and mortality in the developing world. The objective of …

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

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 In resource limited settings acute febrile illnesses are often treated empirically
due to a lack of reliable, rapid point-of-care diagnostics. This contributes to the …

Diagnosing the cause of acute febrile illness in resource-limited settings is important—to
give the correct antimicrobials to patients who need them, to prevent unnecessary …

Background Severe febrile illness without a known source (SFWS) is a challenge for
clinicians when deciding how to manage a patient, particularly given the wide spectrum of …

Acute undifferentiated fever (AUF) is a common cause of patients seeking healthcare in
India, especially between June and September.(1, 2) Unlike fever of unknown origin (FUO) …

Acute febrile illness (AFI) is common for people seeking care globally and represents a
spectrum of infectious and non-infectious etiologies with significant geographical variations …

Emerging or emerged diseases and viral pathogens are responsible historically and
currently for large epidemics, global pandemics, and significant morbidity and mortality. Our …