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In January of this year, the number of dengue cases recorded was five times higher than that of the same month in 2018 in the state of São Paulo. 4,595 cases were confirmed this year, whereas in January this year, there were 888 cases of indigenous and imported cases.
For the director of the National Center for Epidemiological Surveillance, Regiane de Paula, it is not yet possible to talk about the epidemic. "This is not an epidemic, nor an epidemic.What happens is an increase in the number of cases because we are in the rainy season and intense heat." In the great epidemic of 2015, only 41,000 cases of dengue fever were reported in January
According to her, what is worrying this year is the prevalence of serotype 2 of the virus, which does not occur. had not circulated in that state for a long time. "In 2015, there were several types of dengue circulation, but serotype 1 was predominant, and if the person now has a new serotype 2 infection, the symptoms may be more severe." She says that, of the two deaths already confirmed this year in São Paulo, one of them, occurred in Bauru, had confirmation of serotype 2. In the other, confirmed in São Joaquim da Barra, it was not possible to do the badysis of the serotype [19659002] According to Regiane, state health services were preparing for an increase in the number of dengue cases, but it does not It was not possible to predict the occurrence of a large number of serotype 2 cases. "We saw that circulation was already taking place in 19 municipalities, including 10"
. She recalls that the best weapon for combating dengue is to eliminate mosquito breeding sites. . In 80% of cases, they are inside residences. "People need to monitor their potential breeding areas, we will still have a few months of warm weather and this climate is conducive to the mosquito." According to Regiane, the Butantan Institute is starting this month the test phase of industrial production of the dengue vaccine in its capital plant. It is expected that the immunizing agent of the four types of virus will be available in health posts by 2020.
State plan against dengue begins by an alert on the roads of São Paulo
Drivers who already use the main highways of the State of São Paulo
"Pay attention to the mosquito, eliminate stagnant water," says the text inserted in about 400 panels distributed by the paulista network administered by the dealers. The alert is part of a campaign launched last Saturday 2 by Governor João Doria (PSDB) to fight Aedes aegypti, transmitter of the dengue chikungunya virus and zika virus.
The next day, dealers will hold a "D-day". roadside cleaners to remove tires, debris and other mosquito breeding sites. To get an idea of the volume, only three sections of the road – Castelo Branco, Raposo Tavares and Rodoanel Oeste – were collected. Last year, the dealer collected 812 tonnes of garbage and garbage. The state government will launch this week a campaign against mosquitoes for media vehicles and digital media.
Between 11 and 16 of the prefectures of the 645 municipalities of São Paulo will organize a special week with collective actions such as trawlers, cleaning and disposal. breeding areas of Aedes aegypti. Activities will be supported by the State Department of Health and other government agencies, such as the Superintendency of Endemic Control (Sucen) and Civil Defense. On December 16th, the actions will arrive in the national parks.
A special day of mosquito control in schools will be defined, in collaboration with the Secretariat of Education, with the search for possible breeding sites. The health portfolio is studying the creation of a seal of quality to be given to municipalities to reduce the infestation by the larvae.
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