Thailand dengue update: 54,000 cases, 51 deaths - Outbreak News Today | Outbreak News Today Outbreak News Today
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The number of dengue fever and dengue hemorrhagic fever cases in Thailand have grown to 54,008 cases, according to Bureau of Epidemiology data published earlier this week.

Aedes aegypti Image/CDC

Aedes aegypti
Image/CDC

Dengue fever has affected all 77 Thai provinces with Maehongsorn seeing the highest incidence (388.17 / 100,000 population.) This was followed by Chiengmai, Songkla, Pattalung and Pattani.

In addition, 51 dengue related fatalities have been reported to date.

Dengue is a viral infection transmitted by the bite of an infected mosquito. There are four closely related but antigenically different serotypes of the virus that can cause dengue (DEN1, DEN 2, DEN 3, DEN 4).

  • Dengue Fever (DF) – marked by an onset of sudden high fever, severe headache, pain behind the eyes, and pain in muscles and joints. Some may also have a rash and varying degree of bleeding from various parts of the body (including nose, mouth and gums or skin bruising).Dengue has a wide spectrum of infection outcome (asymptomatic to symptomatic). Symptomatic illness can vary from dengue fever (DF) to the more serious dengue hemorrhagic fever (DHF).
  • Dengue Hemorrhagic Fever (DHF) – is a more severe form, seen only in a small proportion of those infected. DHF is a stereotypic illness characterized by 3 phases; febrile phase with high continuous fever usually lasting for less than 7 days; critical phase (plasma leaking) lasting 1-2 days usually apparent when fever comes down, leading to shock if not detected and treated early; convalescence phase lasting 2-5 days with improvement of appetite, bradycardia (slow heart rate), convalescent rash (white patches in red background), often accompanied by generalized itching (more intense in palms and soles), and diuresis (increase urine output).
  • Dengue Shock Syndrome (DSS) — Shock syndrome is a dangerous complication of dengue infection and is associated with high mortality. Severe dengue occurs as a result of secondary infection with a different virus serotype. Increased vascular permeability, together with myocardial dysfunction and dehydration, contribute to the development of shock, with resultant multiorgan failure.

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  1. […] post Thailand dengue update: 54,000 cases, 51 deaths appeared first on Outbreak News […]

  2. […] Thailand has seen in excess of 50,000 dengue fever cases this year, another virus transmitted by the vector, Aedes aegypti has affected nearly 700 people in the […]

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