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According to the Ministry of Health, Brazil has recorded 99 deaths and more than 90,000 accidents with scorpions in 2018.
More than 40,000 of them occurred in the southeast. And this number is expected to increase, according to biologist Claudio Mauricio Vieira, of the Brazilian Vital Institute, an organ linked to the reference of the State Secretariat of Rio de Janeiro in the field of anti-blind sera.
More scorpion attacks in São Paulo
"Accidents with scorpions are growing rapidly, mainly in the interior of São Paulo, where most serious accidents. "
The increase in the number of accidents involving scorpions in the country have put the Ministry of Health and the Butantan Institute on alert. The agencies are developing a joint project to educate the population on how to deal with the problem
. The number of accidents has decreased compared to 2017, where there were 124,000 cases, but that of deaths has gone from 90 to 99. In 2018, scorpions are the venomous animals that killed the most, exceeding the snakes (74), spiders (24), lizards (7) and bees (47). In 2017, snakes caused more deaths – 101 vs. 74.
More info: Bathroom, living room, garage: scorpions are all around Brazil
Devastation, not heat, increased proliferation
The biologist explains that the high incidence of attacks is related to the devastation of the Atlantic Forest and not to the increase in temperature . "This is related to the pattern of occupation that the country has experienced in areas dominated by the Atlantic Forest.Of the dangerous species that we have in Brazil, there are two that are endemic to the western belt of Brazil and have favored this withdrawal and reached the urban areas. "
" The scorpion was an open field animal found in the interior of Minas Gerais, scattered throughout the country following the path of the deforestation in an active and pbadive way.As he is close to the man, every time the man moves, he advances, "he adds.
Vieira makes an badogy with Aedes aegypti, since, as the transmitting mosquito of dengue, zika and chikungunya, the scorpion easily adapts to the environment created by man. "These scorpions are not of the Atlantic forest, they are from a modified environment. The sewer galleries are its biggest point of proliferation. Hence the importance of basic sanitation. "
He points out that accidents with scorpions tend to intensify in the summer but do not compare to accidents with snakes." Sneaky accidents occur mainly in the summer. Accidents with scorpions, especially in the southeast and northeast, are taking place all year, "he says.According to the Ministry of Health, after the south-east, the north -est from the country where the number of cases is the highest (39 000).
The southeastern species is the most dangerous
in the northeast are found the tityus stigmurus and, in the south-east, the tityus serrulatus also called the yellow scorpion. "It is much more dangerous. Vieira explains that each scorpion is a species of scorpion, but that it also invades the northeast, "he explains.
Read also: About 10% of visits to Butantan are bites Scorpions
Vieira explains that each scorpion is poisonous, which differs in toxicity from poison.There are currently 150 known species in Brazil.Most bites cause only painful manifestations, such as the presence of scorpions. swelling, redness and at most fever
"Dangerous scorpions can lead a child under 14 years of age to moderate or severe, resulting in death. It is a complex poison that settles very quickly, which differentiates poisoning by scorpion from that of other poisonous animals. "
According to the biologist, studies show that children seen after 3 hours after the bite are more likely to die.This means that anti-corticosteroid serum should be taken in moderate to severe cases before this date. [19659002] "Because poisoning is painful, it serves as a warning to people to seek medical attention more quickly. It is important that the accident is diagnosed and properly clbadified, whether it is mild, moderate or severe, "he explains.
Prevention goes beyond the duckling
The prevention includes a series of environmental interventions such as reducing shelter for the animal, such as stones, wood and leaves, preventing access to homes by controlling cracks, drains and windows, valorization of natural predators such as birds, lizards and frogs, as well as control
Read more: A boy dies after being bitten by a scorpion at Itapetininga [19659002] "This has been said in the chicken of angola as predator of the scorpion, but all chickens eat scorpions. But this is only another measure, not a definitive solution. Many people take chicken, but they get rid of the animal because of the noise and dirt. In addition, the scorpion is an urban problem and in the city, it is not allowed to raise chickens. "
Scorpions are not reserved for poor regions." There are infestations in very poor rural communities and also in high-end condominiums. For each situation, it is necessary to make an area diagnosis and evaluate the risk factors to propose solutions. "
According to him, the information that insecticides do not work against scorpions is a myth." In the laboratory, it is known that the insecticide is a very useful tool. But field tests are lacking.
Do you know what diseases these insects transmit?
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