{"id":8803,"date":"2026-07-24T08:37:20","date_gmt":"2026-07-24T11:37:20","guid":{"rendered":"https:\/\/portalmaisagro.com\/?p=8803"},"modified":"2026-07-24T08:37:20","modified_gmt":"2026-07-24T11:37:20","slug":"el-nino-pode-aumentar-casos-de-chikungunya-e-dengue-no-brasil","status":"publish","type":"post","link":"https:\/\/portalmaisagro.com\/?p=8803","title":{"rendered":"El Ni\u00f1o pode aumentar casos de chikungunya e dengue no Brasil"},"content":{"rendered":"

Minist\u00e9rio da Sa\u00fade recomenda intensificar a\u00e7\u00f5es de preven\u00e7\u00e3o<\/em><\/p>\n

O fen\u00f4meno clim\u00e1tico El Ni\u00f1o pode se manifestar de forma moderada a forte a partir do segundo semestre deste ano, o que favorece a multiplica\u00e7\u00e3o do mosquito\u00a0Aedes aegypti<\/em>, aponta o Instituto Nacional de Meteorologia (Inmet).<\/p>\n

Diante deste cen\u00e1rio, o Minist\u00e9rio da Sa\u00fade emitiu uma nota t\u00e9cnica para alertar estados e munic\u00edpios sobre o aumento de arboviroses, como dengue e Chikungunya.\u00a0De acordo com as proje\u00e7\u00f5es do InfoDengue\/Fiocruz, o pa\u00eds pode registrar cerca de 1,7 milh\u00e3o de casos de dengue em 2027.<\/p>\n

A eleva\u00e7\u00e3o das temperaturas e o aumento das chuvas em certos locais estimulam o ac\u00famulo de \u00e1gua, o que cria ambientes prop\u00edcios para criadouros do vetor.<\/p>\n

Recomenda\u00e7\u00f5es<\/h3>\n

Para atenuar\u00a0esse cen\u00e1rio, o Minist\u00e9rio da Sa\u00fade defende que haja a intensifica\u00e7\u00e3o de a\u00e7\u00f5es de vigil\u00e2ncia e controle por parte de estados e munic\u00edpios.<\/p>\n

O \u00f3rg\u00e3o recomenda bloqueios de transmiss\u00e3o logo ap\u00f3s a identifica\u00e7\u00e3o dos primeiros casos, reestrutura\u00e7\u00e3o das tarefas executadas pelos agentes de combate \u00e0s endemias e a aplica\u00e7\u00e3o das tecnologias de controle de vetores indicadas pelo minist\u00e9rio.<\/p>\n

Tamb\u00e9m \u00e9 importante que a popula\u00e7\u00e3o fique atenta a poss\u00edveis criadouros de mosquitos em suas casas, al\u00e9m de prestar aten\u00e7\u00e3o aos sinais e sintomas dos v\u00edrus.<\/p>\n

Por se tratar de estimativas epidemiol\u00f3gicas, as proje\u00e7\u00f5es podem passar por ajustes e atualiza\u00e7\u00f5es de acordo com novas informa\u00e7\u00f5es implementadas nos modelos.<\/p>\n

Casos em queda<\/h3>\n

Apesar do cen\u00e1rio de aten\u00e7\u00e3o, o pa\u00eds apresentou redu\u00e7\u00e3o no n\u00famero de casos dessas doen\u00e7as neste ano.<\/p>\n

At\u00e9 20 de junho de 2026, foram registrados 392,8 mil casos de dengue, o que representa queda de 73% em compara\u00e7\u00e3o com o mesmo per\u00edodo do ano anterior. Os casos de Chikungunya tamb\u00e9m apresentaram redu\u00e7\u00e3o, de 46%.<\/p>\n

Texto: Agencia Brasil<\/p>\n

Foto: Fernando Fraz\u00e3o\/Ag\u00eancia Brasil<\/p>\n

\"\"<\/p>\n

Conte\u00fado exclusivo de empresas participantes do Anu\u00e1rio Brasileiro do Agroneg\u00f3cio e Agricultura Familiar – LEIA O ANU\u00c1RIO GRATUITAMENTE<\/em><\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Minist\u00e9rio da Sa\u00fade recomenda intensificar a\u00e7\u00f5es de preven\u00e7\u00e3o O fen\u00f4meno clim\u00e1tico El Ni\u00f1o pode se manifestar de forma moderada a forte a partir do segundo semestre deste ano, o que favorece a multiplica\u00e7\u00e3o do mosquito\u00a0Aedes aegypti, aponta o Instituto Nacional de Meteorologia (Inmet). Diante deste cen\u00e1rio, o Minist\u00e9rio da Sa\u00fade…<\/p>\n","protected":false},"author":10,"featured_media":8804,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[131,26],"tags":[],"class_list":["post-8803","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-destaques","category-pragas-e-doencas"],"yoast_head":"\nEl Ni\u00f1o pode aumentar casos de chikungunya e dengue no Brasil - MaisAgro<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/portalmaisagro.com\/?p=8803\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El Ni\u00f1o pode aumentar casos de chikungunya e dengue no Brasil - MaisAgro\" \/>\n<meta property=\"og:description\" content=\"Minist\u00e9rio da Sa\u00fade recomenda intensificar a\u00e7\u00f5es de preven\u00e7\u00e3o O fen\u00f4meno clim\u00e1tico El Ni\u00f1o pode se manifestar de forma moderada a forte a partir do segundo semestre deste ano, o que favorece a multiplica\u00e7\u00e3o do mosquito\u00a0Aedes aegypti, aponta o Instituto Nacional de Meteorologia (Inmet). 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