The disease is caused by the yellow fever virus, which belongs to the flavivirus group. In Africa there are two distinct genetic types (called topotypes) associated with East and West Africa.
Are you planning a trip to a malaria-endemic area? Our travel medicine clinic offers a convenient and reliable online service for purchasing malaria prophylaxis medication.
The Travel Doctor Corporate has been able to obtain SHINGRIX®, a vaccine that is safe for the prevention of shingles. Zostavax - No longer available in South Africa
Mpox vaccine is now available at some of our clinics, associates and some government clinics.
Get useful travel health information from the World Health Organisation (WHO). Take part in a survey to help detect outbreaks.
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By Travel Doctor | Feb 24, 2026
Malaria, Pregnant Women and Children. Recommendations.

By Travel Doctor | Feb 15, 2026
Long-haul flights over 8 hours pose hidden medical risks like deep vein thrombosis (DVT), dehydration, hypoxia, and cardiac events due to immobility, low humidity, and cabin pressure changes.