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Feira de Santana, the second largest city in Bahia, is already experiencing a dengue outbreak in 2019, with 609,000 inhabitants. This year alone, 782 suspected cases have been reported, including 370 confirmed cases and one death attributable to dengue haemorrhagic fever or dengue fever. serious because it prefers to clbadify the epidemiological surveillance of the municipality of Feira de Santana. Until the fifth epidemiological week of 2019, Feira had concentrated 51% of the 1,533 suspected cases of dengue fever in the state, spread across 82 municipalities, according to the State Department of Health. According to data published yesterday by Sesab, the number of notifications is already 134% higher than that of the same period in 2018 in Bahia.
According to the coordinator of Arbovirores of the Sesab Epidemiological Surveillance Directorate, Gabriel Muricy, the increase of dengue cases in Bahia was already expected due to the high summer temperatures and rains , which increase the points of presence of stagnant water the noble districts of Salvador have a high risk of infestation by Aedes aegypti;
Regarding Feira de Santana, he believes that "there may be problems with regard to local epidemiological surveillance, how to act". and the amount of agents. It is true that it is not only municipal or state governments that have to fight the Aedes aegypti mosquito, but the whole society. "
In Feira, the first victim of the year is an 18-year-old girl who died in the day.January 29.
Actions against Aedes aegypti will intensify ] (Photo: Mauro Akin Nbador / CORREIO)
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A case of death attributable to dengue haemorrhagic fever in Bahia is under investigation: an elderly woman from Conceião do Jacuípe [en cours] Feira Municipal Department of Health de Santana (SMS) said that epidemiological surveillance intensified its actions against the mosquito Aedes aegypti.
Sesab had also announced the shipment of 370 complete kits for the use of agents, as well as using smoke
The city has 400 endemic workers working in all communities.To hire more staff, it should declare the state of emergency, says the supervisor of municipal epidemiological surveillance, Neuza Santos of Jesus Si According to her, demand for dengue care has doubled in most of the 130 health posts.
The most serious cases concern the districts of Matinha (153 notifications until yesterday), Maria Quitéria (91) and Humildes (34). ) and in Conjunto Viveiros neighborhoods (66), Gabriela (22), Tomba (36), Feira X (29), Brasilia (22) and Sitio Matias (18).
Although this is the only city in crisis, Fair is not among the top ten cities where the incidence of dengue fever is highest in the state this year (see list below) . The coefficient of incidence (CI) takes into account the number of suspected cases and the population of the city
Last year, in the state, 9,596 suspected cases of dengue fever were reported , with an IC of 63.12 per 100,000 inhabitants.
According to Sesab, an IC of 100 cases per 100,000 inhabitants is already considered a warning state. In all of Bahia, 74 more of the 417 municipalities are threatened with dengue epidemic according to another index – that of infestation greater than 4%.
Entroncamento
Professor of Medicine at the Faculty of Technology and Sciences infectiousologist Antonio Bandeira says that a series of factors, add, expose Feira de Santana to arboviruses. In 2014, the city was the first to register a case of chikungunya and one of the most affected by the disease.
Second Flag, the fact that the municipality is in a junction area with several federal highways nearby, the traffic is very large. And many of them can be infected.
"We also have a problem in the city, which is the large proliferation of mosquitoes that can be hosts, a mosquito bites an infected person and is enough to reach many others," he says.
Researcher Gúbio Soares, of the Laboratory of Virology of the Federal University of Bahia, says that there is an oversight and neglect
Although Sesab confirms the outbreak at Feira, the holder Fábio Villas Boas considers the situation of the city as a natural increase due to summer. He says that the main concern is with cases that develop into type 2 dengue, or dengue haemorrhagic fever.
"It is necessary that health units pay special attention to [pacientes com] signs of falling and bleeding platelets and that they are immediately transferred to hospitals capable of treating these complications," he said. he.
Supervision of the head of reporting Jorge Gauthier
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