Dengue Fever
No. of Doses: 2, Price per Dose: £95.00
Dengue fever, commonly referred to as dengue, is a viral infection transmitted by mosquitoes, predominantly the Aedes aegypti species. While it often results in a mild illness, it can occasionally progress to a more severe form.
If you are travelling from Wembley, Stonebridge, Harrow, Northolt, Greenford, Ealing, Notting Hill, Acton, Harlesden, Kensal Green, Kilburn, Kingsbury, Neasden, Queens Park, Sudbury, or Willesden, visit Sands Chemist for your dengue fever vaccination to ensure a safe and healthy journey. Protect yourself against dengue infection with the right precautions before you travel.
Prevalence of Dengue Fever
Dengue is widespread in tropical and subtropical regions, including parts of Africa, Asia, Central and South America, the Caribbean, and the Pacific Islands. In recent years, cases have also been reported in southern Europe. The infection is not present in the UK, and it cannot be transmitted directly from person to person.
Symptoms of Dengue Fever
Symptoms of dengue fever typically manifest between 4 to 10 days after being bitten by an infected mosquito and can include:
– High temperature
– Severe headache
– Pain behind the eyes
– Muscle and joint pain
– Nausea or vomiting<
- Swollen glands
- A blotchy rash comprising flat or slightly raised spots, potentially covering large areas of the body
While most individuals recover within a few days, a small percentage may develop severe dengue, characterised by symptoms such as severe abdominal pain, persistent vomiting, rapid breathing, bleeding gums or nose, extreme fatigue, restlessness, and blood in vomit or stool. Severe dengue necessitates immediate medical attention due to its potential seriousness.
Preventive Measures
Preventing mosquito bites is crucial when travelling to areas where dengue is prevalent. Recommended precautions include:
– Wearing long-sleeved clothing and trousers to minimise exposed skin, especially during early morning and early evening when mosquitoes are most active
– Applying insect repellent containing DEET to exposed skin
– Ensuring that windows and doors are closed or screened to prevent mosquito entry
These measures are vital in reducing the risk of dengue infection.
Dengue Fever Vaccination
In the UK, a dengue fever vaccine known as Qdenga® has been licensed and is recommended for individuals aged 4 years and older who have previously been infected with dengue and are planning to travel to areas where the virus is common. This dengue vaccine provides protection against all four dengue virus serotypes.
Travellers considering vaccination should consult with healthcare professionals well in advance of their trip to assess suitability and receive appropriate guidance.
Dengue fever remains a significant health concern in many parts of the world. Travellers to affected regions should take preventive measures against mosquito bites and consider vaccination if previously infected. Prompt medical attention is essential for effective management and recovery.