Vaccine-preventable diseases in long-term expatriates

Area of Science:

• Global Health
• Occupational Medicine
• Infectious Disease Epidemiology

Background:

• Expatriates, including professionals and families living abroad, face elevated risks of endemic infectious diseases.
• Living conditions and potential reduced access to healthcare increase expatriate vulnerability to severe health outcomes.
• Work disruptions and repatriation due to illness incur significant costs for organizations.

Purpose of the Study:

• To highlight the heightened risk of infectious diseases among expatriates.
• To emphasize the importance of preventive health measures for expatriates.
• To underscore the responsibility of organizations in safeguarding expatriate health.

Main Methods:

• Review of health risks associated with expatriate living conditions.
• Analysis of the impact of infectious diseases on expatriate well-being and organizational operations.
• Assessment of preventive strategies, including vaccination and pre-departure support.

Main Results:

• Expatriates are at higher risk of acquiring endemic diseases due to prolonged exposure and living conditions.
• Vaccination is a key preventive measure against endemic and epidemic diseases for expatriates.
• Effective pre-departure preparation and in-field support are vital for expatriate health and project continuity.

Conclusions:

• Organizations must prioritize expatriate health through proactive measures like vaccination and risk-reduction education.
• Investing in expatriate health is essential for preventing project disruptions and associated costs.
• Promoting the health and safety of employees working abroad is a shared responsibility.