Early summer is considered to be the period of greatest risk of yellow heat transmission. Therefore, the population living at risk locations should seek vaccination as soon as possible.
The Ministry of Health warns that in areas recently affected by the disease and with a large population, such as the Rio de Janeiro metropolitan area, Minas Grais and Sao Paulo, there are still a large number of people who have not been vaccinated against yellow fever and are therefore at increased risk of infection.
In 2017, when there was an outbreak of yellow fever, the vaccine was expanded to 4,469 municipalities. This is due to the inclusion of 940 cities located near the capitals and metropolis of the South and South regions of the country, where there was evidence of viral flow. Vaccination coverage should be at least 95% of the population.
In the National Vaccination Board, yellow fever vaccine is offered and distributed to countries every month, and this year 30 million doses of vaccine against the disease were sent across the country. However, the vaccine is slightly sought by the population. People should take the dose at least 10 days before going to risk areas.
What is yellow fever?
Yellow fever is a contagious disease caused by a virus and transmitted by mosquitoes. The infection can be classified in two ways: yellow-yellow urban fever, when transmitted by Aedes aegypti, Or wild yellow fever, when transmitted by The Emagos and Her grandmother.
The disease is considered acute and hemorrhagic and is called because it causes yellowing of the body (jaundice) and bleeding in varying degrees. The most common tropical virus is in South America and Africa. Although considered a dangerous virus, most people have no symptoms to develop to cure.
Yellow fever belongs to the classification of arboviruses, with some differences between Dengue and Zika virus, although they belong to the Flavivirus family. Learn more about yellow fever.