{"id":521596,"date":"2026-08-14T16:19:58","date_gmt":"2026-08-14T20:19:58","guid":{"rendered":"https:\/\/deultimominuto.net\/en\/uncategorized\/dengue-cases-soar-by-25-in-costa-rica-more-than-2800-cases-reported-so-far-in-2026\/"},"modified":"2026-08-14T16:19:58","modified_gmt":"2026-08-14T20:19:58","slug":"dengue-cases-soar-by-25-in-costa-rica-more-than-2800-cases-reported-so-far-in-2026","status":"publish","type":"post","link":"https:\/\/deultimominuto.com\/en\/uncategorized\/dengue-cases-soar-by-25-in-costa-rica-more-than-2800-cases-reported-so-far-in-2026\/","title":{"rendered":"Dengue cases soar by 25% in Costa Rica: more than 2,800 cases reported so far in 2026"},"content":{"rendered":"\n

Costa Rica is experiencing a significant increase in dengue cases during 2026<\/strong>. According to the report issued by the Ministry of Health for epidemiological week 30, the country has recorded 2,821 cumulative cases<\/strong>, which represents a 25% increase<\/strong> compared to the same period in 2025, when 2,113 cases<\/strong> were reported.<\/p>\n\n\n\n

<\/a>Of this total, 49 people<\/strong> have been classified with dengue with warning signs. The regional distribution shows that the Central North<\/strong> region concentrates the highest number of reported cases, with 781<\/strong>.<\/p>\n\n\n\n

However, the highest rate<\/strong> corresponds to the Central Pacific<\/strong> region, with 192.3 cases per 100,000 inhabitants<\/strong>. Chorotega<\/strong> presents 431 cases, while Huetar Caribe<\/strong> reports 332. Other regions such as Central South, Brunca, Huetar North, Central West, and Central East<\/strong> show lower figures, but contribute to the national total.<\/p>\n\n\n\n

<\/a>Regarding hospital care, as of August 10, there are six people hospitalized<\/strong> with a dengue diagnosis, distributed among the San Rafael de Alajuela, V\u00edctor Manuel Sanabria, Carlos Luis Valverde Vega, and Women’s Hospital<\/strong><\/p>\n\n\n\n

Dengue cases in Costa Rica show a sustained increase during 2026, with a peak of over 400 infections in the epidemiological week<\/p>\n\n\n\n

The weekly behavior of reported cases shows an abrupt increase starting from week 20<\/strong>, with a peak in week 29, according to the official graph from the Health Surveillance Directorate. This upward trend coincides with factors such as the start of the rainy season and the increased circulation of the Aedes aegypti<\/strong> vector.<\/a><\/p>\n\n\n\n

Dengue outlook in Central America<\/h2>\n\n\n\n

The surge in cases in Costa Rica is part of a regional context of increased dengue transmission<\/strong>. Central America is facing recurrent outbreaks<\/strong> and, according to recent data, the incidence has shown sustained growth over the last decade.<\/p>\n\n\n\n

Between 1993 and 2016, the regional incidence went from 14 to 48 cases per 10,000 inhabitants<\/strong>, with an increase associated with both the expansion of the vector and improvements in epidemiological surveillance and diagnostic capacity. The case fatality rate, however, has remained low, below 1 per 10,000 confirmed cases<\/strong>, which reflects advances in clinical care and access to health services.<\/p>\n\n\n\n

Factors such as accelerated urbanization<\/strong>, population growth, the sanitation deficit<\/strong>, and the proliferation of breeding sites in urban and peri-urban areas have favored the transmission of dengue throughout the Mesoamerican region. Countries such as Honduras, El Salvador, Nicaragua, and Guatemala<\/strong> have also reported notable increases in the first months of 2026<\/strong>, according to reports from international health organizations and official records published by the Ministries of Health of these countries<\/p>\n\n\n\n

This infographic details how the female Aedes aegypti mosquito transmits dengue when feeding on blood, distinguishing it from the male, and lists the key symptoms of the disease. <\/p>\n\n\n\n

The exact figures may vary, but the region’s global trend indicates that dengue continues to behave as an endemic and epidemic problem<\/strong>.<\/p>\n\n\n\n

Prevention at home<\/h2>\n\n\n\n

Home prevention<\/strong> constitutes the fundamental axis for containing the spread of dengue, given that the transmitting mosquito reproduces mainly in containers with stagnant water inside and around homes. Health authorities recommend taking concrete actions at home, such as:<\/p>\n\n\n\n

    \n
  • Remove or flip over all objects that can accumulate water<\/strong>, including tires, buckets, bottles, vases, and flowerpots.<\/li>\n\n\n\n
  • Keep water tanks or containers<\/strong> used for domestic consumption covered.<\/li>\n\n\n\n
  • Change the water in animal drinking bowls and vases at least every three days<\/strong>.<\/li>\n\n\n\n
  • Clean gutters and drains<\/strong> to prevent the accumulation of rainwater.<\/li>\n\n\n\n
  • Use screens\/mosquito nets<\/strong> on windows and doors, as well as approved repellents.<\/li>\n\n\n\n
  • Promote periodic cleaning of yards and gardens<\/strong>, removing trash and useless objects.<\/li>\n\n\n\n
  • Encourage community awareness<\/strong> so that the elimination of breeding sites is a collective action.<\/li>\n<\/ul>\n\n\n\n

    The current scenario demands a comprehensive approach<\/strong>, which combines epidemiological surveillance, clinical care, and the promotion of preventive practices in the domestic and community environment.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Costa Rica is experiencing a significant increase in dengue cases during 2026. According to the report issued by the Ministry of Health for epidemiological week 30, the country has recorded 2,821 cumulative cases, which represents a 25% increase compared to the same period in 2025, when 2,113 cases were reported. Of this total, 49 people […]<\/p>\n","protected":false},"author":133556,"featured_media":521597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[1],"tags":[],"class_list":["post-521596","post","type-post","status-publish","format-standard","has-post-thumbnail","category-uncategorized"],"acf":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/phj1q1-2bGQ","jetpack_featured_media_url":"https:\/\/deultimominuto.com\/en\/wp-content\/uploads\/sites\/2\/2026\/08\/Anopheles-freeborni-resting-female-16-9.jpg","dum_api":{"author_name":"Yerandi Santana","author_image":"https:\/\/deultimominuto.com\/wp-content\/uploads\/2026\/02\/cropped-WhatsApp-Image-2026-02-13-at-5.35.07-PM-96x96.jpeg","categories_name":["Uncategorized"],"featured_media_url":"https:\/\/cdn.deultimominuto.com\/en\/wp-content\/uploads\/sites\/2\/2026\/08\/Anopheles-freeborni-resting-female-16-9.jpg"},"_links":{"self":[{"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/posts\/521596","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/users\/133556"}],"replies":[{"embeddable":true,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/comments?post=521596"}],"version-history":[{"count":0,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/posts\/521596\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/media\/521597"}],"wp:attachment":[{"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/media?parent=521596"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/categories?post=521596"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deultimominuto.com\/en\/wp-json\/wp\/v2\/tags?post=521596"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}