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Hepatitis and Travel Abroad: A Case Report
1Senior Registrar in Public Health Medicine, Communicable Disease Surveillance Centre - West Midlands, Birmingham, UK.
Journal of Travel Medicine
|November 17, 1998
Summary
This case study highlights a traveler who contracted two distinct hepatitis infections: hepatitis E (HEV) from contaminated food or water and hepatitis B from contaminated injections during a trip to Pakistan.
Area of Science:
- Hepatology
- Infectious Diseases
- Travel Medicine
Background:
- Hepatitis encompasses various viral infections with differing etiologies and clinical presentations.
- Hepatitis E virus (HEV) is common in developing countries with poor sanitation, causing endemic and epidemic cases.
- Hepatitis B can be transmitted through parenteral exposure, posing risks during medical procedures.
Purpose of the Study:
- To report a case of sequential viral hepatitis infections in a traveler.
- To illustrate the distinct transmission routes of HEV and Hepatitis B.
- To emphasize infection risks associated with medical interventions in developing countries.
Main Methods:
- Case report of a patient presenting with two episodes of hepatitis.
- Diagnostic testing to identify causative viral agents.
- Review of patient's travel history and medical interventions.
Main Results:
- The patient experienced a first hepatitis episode likely caused by Hepatitis E virus (HEV) during travel in Pakistan.
- A second episode of acute hepatitis B occurred upon return to the UK, linked to injections received in Pakistan.
- This suggests sequential infection with two different hepatitis viruses via distinct transmission routes.
Conclusions:
- Travelers to developing countries are at risk for multiple hepatitis infections.
- Parenteral exposure during medical procedures in resource-limited settings presents a significant risk for Hepatitis B transmission.
- Awareness and prevention strategies are crucial for viral hepatitis in travelers.
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