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Communicable Diseases Agency

Communicable Diseases Agency

Prepare, Prevent, and Protect

About us

Health advisories

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Health advisory for Haj pilgrims (May 2025)

Read about the preventive measures to take when travelling to Saudi Arabia for the Haj pilgrimage.

Stay informed

Vaccinations

Find nationally recommended vaccines and related information.

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Weekly Infectious Diseases Bulletin

Access the latest weekly infectious diseases statistics and updates.

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Health advice for travellers

Stay safe and healthy during your travels.

Highlights

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Pandemic preparedness

Understand why being prepared as a nation matters.

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Research

Learn about the functions of CDA’s research arm.