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The country faces two outbreaks of the disease, located in Roraima (444 cases) and Amazonas (216 cases); Cases have also been confirmed in São Paulo (1), Rio Grande do Sul (8), Rondônia (1) and Rio de Janeiro (7), all imported from Venezuela (// iStock)
. Ministry of Health confirmed 677 cases of measles in Brazil. According to the briefcase, the country faces two outbreaks of the disease, located in Roraima (444 cases) and Amazonas (216 cases). Cases have also been confirmed in São Paulo (1), Rio Grande do Sul (8), Rondônia (1) and Rio de Janeiro (7), all imported from Venezuela . This would have been proved by the identification of the genotype of the virus (D8), which is the same as that which circulates in the neighboring country.
As of 17 July, 2724 cases were still under investigation, 2,529 in the Amazon, 160 in Roraima, 33 in Rio de Janeiro and two in Rio Grande do Sul. All are imported, according to the ministry, which continues to monitor the situation, in addition to carrying out blocking vaccination measures, even in suspected cases
Eradication of the disease [19659005] In 2016, Brazil had received the certificate of elimination of measles virus circulation from the Pan American Health Organization (PNAS) . However, last year, cases of measles among Venezuelans – who arrive in the country via Roraima – were confirmed, causing an outbreak of the disease in the state, with an increase in cases for Manaus more early this year.
Poor adherence to the vaccine would have contributed to the spread of the disease, as the population in these areas was susceptible to the virus. The goal of vaccination against measles is 95%. According to preliminary data, last year the coverage in Brazil was 85.21% in the first dose (triple viral) and 69.95% in the second dose (tetravalent).
The disease, offered free of charge by the Ministry of Health, comprises two doses, the first being triple viral, which also protects against rubella and mumps; and the second, the viral titer which provides immunization against measles, rubella, mumps and chicken pox.
Vaccine Scheme
For Infant Vaccination the first dose is applied at the age of 12 months and at the age of 15 months (when combined vaccine against vaccine against chickenpox is used). Individuals up to the age of 29 years (two doses, with a minimum interval of thirty days) and individuals aged 30 to 49 years (one dose) can also be vaccinated free of charge.
Who followed the above diet, recommended for their age group, you do not need to receive the vaccine again. People who have had measles, mumps and rubella – with a confirmed diagnosis – are also immune to these diseases. However, if in doubt about the previous infection, vaccination is recommended.
Although vaccines are part of the national immunization schedule and are available year-round at health posts, the ministry has intensified vaccination of children, more susceptible to the disease. Unvaccinated adults should also receive the immunizing agent, especially in case of confirmed epidemic. The Ministry of Health reports that it is not necessary to rush to the health posts.
Measles
Measles is an infectious-infectious disease that is serious and highly transmissible. Contagion occurs by respiratory secretions. The incubation period of the virus ranges from eight to twelve days and transmission begins before the onset of the disease, until the fourth day after the onset of eruptions.
The symptoms include an initial indisposition, with a duration of three to five days, high fever, malaise, coryza, conjunctivitis, cough and lack of appetite. During this period, white spots characteristic of the disease can be observed inside the cheeks. Red spots on the skin begin behind the ear and spread to the face, neck, upper limbs, trunk and lower extremities. The most common complications are acute otitis media, bacterial pneumonia, laryngitis and laryngotracheitis. The most common complications are: acute otitis media, bacterial pneumonia, laryngitis and laryngotracheitis. In rare cases, there are neurological manifestations, heart disease, myocarditis, pericarditis and subacute sclerosing panencephalitis (a rare complication that affects the central nervous system after seven years of illness).
Treatment is symptomatic. antipyretics, oral hydration, nutritional therapy with encouragement to breastfeeding and adequate hygiene of the eyes, skin and upper respiratory tract. The vaccine is the most effective form of prevention .
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