[Fever in children returning from travel]

Area of Science:

• Pediatrics
• Infectious Diseases
• Travel Medicine

Background:

• Child travelers face risks of infectious and noninfectious diseases, often outside practitioners' experience.
• Assessing febrile returning child travelers is increasingly common and complex.
• Identifying travel history is paramount for diagnosing potentially life-threatening tropical diseases, such as malaria.

Purpose of the Study:

• To provide guidance on the first-line evaluation and management of febrile child travelers.
• To highlight the importance of travel history in diagnosing tropical infections.
• To outline public health considerations for contagious diseases in returning children.

Main Methods:

• Detailed review of immunization, medical, and travel history, incorporating geographic, seasonal, environmental, sociocultural, and epidemiological data.
• Clinical examination and elementary first-line investigations.
• Guidance on using history to direct second-line diagnostic exams.

Main Results:

• Travel history is essential for identifying potential tropical diseases in febrile children.
• Approximately 75% of cases can be diagnosed and treated effectively by guiding second-line exams.
• Most children present with common infections, but malaria requires urgent, specific treatment.

Conclusions:

• Prompt and thorough evaluation of febrile child travelers is critical.
• Travel history is a key component in diagnosing and managing pediatric febrile illnesses post-travel.
• Effective management strategies are essential for both individual patient outcomes and public health protection.