Whenever you see a building in the Central Business District of Sydney, all of it are designed by architects some local and foreign. Architects are those who have been educated for this field and are licensed on planning as well as designing the buildings.
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...