West Nile virus is an emerging infectious disease that made its first appearance in the United States in 1999. The microbe that causes the infection belongs to a group of disease-causing viruses known as flaviviruses, which are usually spread by ticks or mosquitoes.
People who contract West Nile virus usually experience only mild symptom...
Travel Health: Useful medical information for good health before your departure, during your trip and after your return.
The diseases most commonly seen in travellers are diarrhoea, malaria (if you travel in a malaria-infested area), accidents (when travelling by car or swimming), wound infections and sexually transmitted diseases.
- Diarrhoea is caused by contaminated food and drinking-water. You must therefore be careful if your are travelling in poor hygie...