Dengue cases grow 740% in Rio Grande do Norte – 04/08/2022 – News

Dengue cases have elevated by 740% this yr in Rio Grande do Norte, in comparison with the identical interval final yr. Until July 16, 6,400 attainable cases of the illness had been confirmed, which represents 952.03 cases per 100,000 folks, in accordance with the newest epidemiological report from the State Department of Public Health (Sesap) .

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About 6,400 dengue cases had been confirmed by laboratory checks. Last yr, there have been solely 766 confirmed cases.

In 2022, six potiguars died as a consequence of problems from dengue – which is transmitted to people by the Aedes aegypti mosquito. There are 17 different individuals who have died in the laboratory investigation. In whole, 6,440 dengue cases had been confirmed in 2022, towards 766 in 2021.

The info was printed in the 28 week epidemiological bulletin and offers info on three arboviruses (ailments brought on by viruses which can be transmitted primarily by mosquitoes): dengue, zika and chikungunya.

The dengue virus has 4 serotypes (DENV-1, DENV-2, DENV-3 and DENV-4). In Rio Grande do Norte, in accordance with SESAP, the DENV-2 serotype is the commonest.

“The evaluation of the cases of epidemics of arboviruses reveals that essentially the most affected age is folks of working age (25 to 59 years) and all of the reported cases are distributed all through the state”, emphasised Silvia Dinara, director of know-how. and State Dengue Control Programme.

In 2022, 33,840 cases of dengue had been recorded (the place laboratory affirmation remains to be required), which represents a rise of 1,669% in comparison with the identical interval in 2021. However, the information reveals a lower in comparison with the earlier yr. 27, ended on July 10. In the examine till July 16, there have been 795 attainable cases, towards 1,327 in the earlier interval.

“We additionally noticed a lower in the variety of arbovirus experiences from Epidemiological Week 23 onwards, however we can not rule out preventive measures.

The common variety of dengue cases among the many folks of Potiguar is 952.03 which could be 100,000 sufferers out of 100,000 folks. However, there are cities with a transparent opinion, as in Monte das Gameleiras (3053.81 cases per 100 thousand inhab.), Jardim de Angicos (3576.92 cases per 100 thousand inhab.) and Sítio Novo (4035.71 cases per 100,00) . .

Regarding chikungunya, 13,446 suspected cases of the illness have been reported in Rio Grande do Norte, with 2,423 confirmed cases, 11,028 suspected cases, 2,418 discarded and two confirmed deaths. The incidence was 309.70 cases per 100,000 folks.

In the case of Zika, between the first and twenty eighth week of the epidemic of 2022 in Rio Grande do Norte, 5,572 suspected cases had been reported, and 337 confirmed cases, 4,062 cases had been thought of possible, 1,510 had been discarded and no confirmed loss of life. The incidence was 114.07 attainable cases per 100,000 folks.

Regarding Zika cases in pregnant girls, there have been 16 confirmed cases in 2022, in accordance with laboratories. The variety of cases of Zika in pregnant girls is evaluated in the evaluation of epidemiological points, as a result of affect of HIV as a consequence of microcephaly or adjustments in the fetal central nervous system.


The Municipal Health Department (SMS) printed this week the newest dengue epidemiological bulletin in the capital. Among the information, the examine reveals 11,594 experiences of the illness in city medical facilities. The Emergency Care Unit (UPA) in Cidade da Esperança, west of the capital, leads the statistics, with 3,548 notifications, which represents 26 of the entire quantity.

In addition, in accordance with the Ministry of Health, the time of yr and the best prevalence of the illness happens in the wettest months, as occurred in Rio Grande do Norte between May, June and July. The accumulation of stagnant water contributes to the proliferation of mosquitoes and, due to this fact, the better unfold of the illness. It is necessary to keep away from standing water every single day, as a result of mosquito eggs can stay for a yr in the setting.

In Natal, the months of May and June lead the variety of cases, with 4,344 and 4,450 cases, respectively. The areas with essentially the most occasions are Pajuçara (1,587), Felipe Camarão (1,013) and Lagoa Azul (1,004).

tricks to keep away from

The State Department of Public Health (SESAP) suggests a number of methods to forestall the unfold of the Aedes aegypti mosquito:

-Keep away from locations the place mosquitoes can breed;

– Clean the water bowls or the place the place your animals are saved with a loofah;

– Do not throw rubbish in vacant tons;

– Maintain water tanks always;

-Check the pots and bowls of crops that accumulate stagnant water;

– Check locations the place stagnant water can accumulate, reminiscent of: tiles of ingesting fountains and fridges, drains, sinks and unused bathrooms;

-Welcome a go to to the endemics assistant, taking the chance to ask attainable questions;

– Stay in a coated space, empty tires and different issues that may acquire water.


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