2- Passe o texto abaixo para o português:
Brazil faces threat of dengue type 4.
Rio de Janeiro - The Minister of Health, José Gomes Temporão, says there is a possibility that dengue type 4 will spread and become a
problem next summer Three cases have been confirmed in Roraima. "We have to be prepared," said the minister. "It is not certain that
dengue type 4 will spread. The behavior of the virus is unknown. However, there are direct flights from Roraima to São Paulo and other
locations. So, we have to be ready next summer to aggressively reduce the disease vector Dengue is presently at a level we expected. It can
become an epidemic only when there are many mosquitoes, so we must reduce them." Temporão explains that the dengue type 4 is
dangerous because it has not appeared in Brazil for 28 years. As a result, there is a large part of the population that is not immune to it The
cases in Roraima are believed to have come from Venezuela. “As we cannot stop people from crossing the border and we don't have a
vaccine, we have to attack the mosquito that transmits the disease," says the minister. The symptoms of dengue type 4 are the same as other
forms of dengue headache, severe pain in the body and especially the joints (in English it is called breakbone fever), diarrhea, vomiting and
fever​