What is the meaning of dengue fever?

Dengue fever. Overview. Dengue (DENG-gey) fever is a mosquito-borne disease that occurs in tropical and subtropical areas of the world. Mild dengue fever causes a high fever, rash, and muscle and joint pain.

Where is dengue found in the world?

This is found in tropical and sub-tropical regions around the world. For instance, dengue fever is an endemic illness in many countries in South East Asia. The dengue viruses encompass four different serotypes, each of which can lead to dengue fever and severe dengue (also known as ‘dengue haemorrhagic fever’).

What is the prognosis of dengue fever?

In severe cases, it may progress to circulatory failure, shock and death. Dengue fever is transmitted to humans through the bites of infective female Aedes mosquitoes. When a patient suffering from dengue fever is bitten by a vector mosquito, the mosquito is infected and it may spread the disease by biting other people.

What are the different types of dengue viruses?

The dengue viruses encompass four different serotypes, each of which can lead to dengue fever and severe dengue (also known as ‘dengue haemorrhagic fever’). Clinical features Dengue fever is clinically characterised by high fever, severe headache, pain behind the eyes, muscle and joint pain, nausea, vomiting,…