Dengue Fever Epidemic In Rio

Posted by Nicholas Gill Apr 17, 2008

The International Herald Tribune is reporting that more than 70,000 people have been infected with dengue fever since January in the Brazilian state of Rio and more than 80 have died. After two Portuguese tourists contracted the disease, foreign embassies including the United States have begin issuing warnings against travel to the popular resort city and its surroundings.

The disease, which is spread through bites of the Aedes aegypti mosquito, has no vaccine. Symptoms include "high fever, a rash, nausea, vomiting and severe headaches and joint and muscle pains." The disease lasts about one week and the only treatment are pain relievers, rest ,and fluids.

The Brazilian government has sent in 1,700 members of the armed forces to help anti-disease efforts around the state. Officials recommend that visitors wear trousers and long-sleeve shirts, and that they spray insect repellent on uncovered skin three times a day.

Rio de Janeiro is often the entry point for exploring Brazil and one of the most heavily touristed cities in South America.