Thursday , May 26 2022

The Ministry of Health recommends vaccination against a yellow fever before the summer


Early summer is considered the biggest period of hazardous transmission of yellow fever. Therefore, the population living in risk areas should try to vaccinate as soon as possible.

Picture: By Africa Studio / Shutterstock

Picture: By Africa Studio / Shutterstock

Photo: Getty Images / My Life

The Ministry of Health makes this notice because areas that have recently been affected by the disease and a large population, such as the Rio de Janeiro, Minas Gerais and São Paulo metropolitan areas, still have a high number of people who were not vaccinated against yellow fever and so are at increased risk of infection.

In 2017, when there was a yellow fever, the vaccine was expanded to 4,469 boroughs. This was because 940 cities were located adjacent to the capitals and metropolitan areas of the South East and South regions, where there was evidence of viral circulation. Coverage of vaccination should be at least 95% of the population.

In the National Vaccination Calendar, the vaccine is offered from yellow fever and distributed to the states every month, and this year 30 million dollars of the vaccine were sent against the disease throughout the country. However, the population does not require vaccination. People should take the dose at least 10 days before going to the risk areas.

What is a yellow fever?

Yellow fever is a virus-infectious disease that is transmitted by mosquitoes. The infection can be categorized in two ways: urban yellow fever, when it is transmitted by the Aedes aegypti, or wild yellow pean, when transferred by the Haemagogus a Sabethe.

The disease is considered strict and hemorrhagic and is known as it causes body yellow (jaundice) and bleeding to varying degrees. The virus is tropical and most common in South America and Africa. Although it is considered a dangerous virus, most people do not have any symptoms and are evolving to improve.

The yellow fever belongs to the distribution of arboviruses, with a number of differences between the dengue and Zika virus, even though they belong to the family of Flavivirus. Learn more about the yellow fever.

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