11/1/2022 0 Comments Mi vacuna salud gob mx registro![]() ![]() The 25–44 year old age group was the most affected age group, with 20,986 cases. The number of reported cases was greater in women than in men: 36,383 and 25,327, respectively. In 2015, 61,710 cases of dengue fever corresponding to non-severe dengue were reported 30,042 cases occurred in August, September and October. In Mexico, dengue is the most common vector-borne disease and the one with the greatest morbidity and mortality of all. The latest update, published by the Pan American Health Organization (PAHO) and the World Health Organisation (WHO) on 17 June 2016, reported a total of 1,679,537 probable cases of dengue and 309,465 cases of dengue confirmed through laboratory tests in the Americas. This response has been used as a diagnostic marker of infection. Of these non-structural proteins, the NS1 protein interacts with the host immune system and evokes T cell responses. 2 The genome of the virus consists of a single RNA chain whose nucleocapsid is embedded with M and E structural proteins, and seven non-structural proteins. Infection with one dengue serotype confers lifetime immunity against that serotype. The serotypes are antigenically similar, though different enough not to confer long-term cross-protection. There are four serotypes of the virus: DENV-1, DENV-2, DENV-3 and DENV-4. 4ĭENV belongs to the family Flaviviridae, genus Flavivirus. Approximately 390 million people are infected per year 96 million of them have clinical manifestations of any level of severity and up to 20,000 of them die. It is responsible for high rates of morbidity and mortality in various endemic regions around the world. ![]() 3ĭENGUE: Dengue is an exanthematic febrile disease with variable clinical progression and presentation. 2 Currently, a global alert has been issued for Zika given the increase in congenital abnormalities, Guillain–Barré syndrome, and other autoimmune manifestations, and the increase in chronic joint diseases due to chikungunya. It is estimated that 2.5 billion people live in areas where there is a risk of contracting dengue. ![]() 1ĭengue is the most significant human viral disease transmitted by arthropods. In the Americas, they are mainly transmitted by the Aedes aegypti mosquito, a haematophagic arthropod of African origin very well adapted to living in both urban and rural areas and predominantly distributed in the tropical and subtropical areas of the Americas. The dengue (DENV), chikungunya (CHIKV) and Zika (ZIKV) viruses, currently prevalent and co-circulating in several countries around the world, are arboviruses responsible for significant epidemics in recent years. ![]()
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