Dengue
Dengue is a mosquito-borne viral infection that can cause severe flu-like symptoms and, in some cases, life-threatening complications. The disease is prevalent in tropical and subtropical climates, posing a significant health risk to travelers.
Countries at Risk
Dengue is widespread in over 100 countries, with high-risk areas including:
Southeast Asia (e.g., Thailand, Malaysia, Indonesia)
South and Central America
The Caribbean
Pacific Islands
Parts of Africa and the Indian subcontinent
Travelers visiting these regions, especially during the rainy season when mosquito activity increases, are at heightened risk.
Travel Precautions
To protect yourself from dengue while traveling:
Use mosquito repellent containing DEET.
Wear long-sleeved clothing and trousers, especially in mosquito-active areas.
Sleep under mosquito nets or in air-conditioned rooms.
Avoid areas with standing water where mosquitoes breed.
Consider vaccination if traveling to endemic regions.
Signs & Symptoms
Symptoms of dengue typically appear 4-10 days after a mosquito bite and may include:
High fever
Severe headache
Pain behind the eyes
Joint and muscle pain
Nausea and vomiting
Rash
In severe cases, dengue can progress to Dengue Haemorrhagic Fever (DHF) or Dengue Shock Syndrome (DSS), which can be fatal without immediate medical attention.
The Vaccination
Course: 2 doses.
When to Vaccinate: The first dose is administered at least 1 month before travel, followed by the second dose 6 months later.
Duration of Protection: Up to 3 years.
Side Effects: Rare but may include mild pain at the injection site, fever, or fatigue.
Who Should Vaccinate: Recommended for individuals aged 9-45 years living in or traveling to endemic areas who have had prior dengue infections.
Pricing
Number of Doses: 2
Per Dose: £115.00
Full Course: £230.00