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Dengue Fever Vaccination

Dengue Fever is a viral disease that spreads mainly through the bites of Aedes mosquitoes and presents a considerable concern for public health in tropical and subtropical areas of the world.

During the daytime, this mosquito is most active and tends to thrive in urban environments and places with accessible water sources like containers filled with rainwater or ditches and ponds nearby. It is essential to comprehend the spread, symptoms, treatment, and prevention of Dengue Fever to safeguard yourself and those close to you

Prevention

Preventing dengue fever involves both mosquito control and personal protection measures. Removing standing water in places like flower pots and tyres can eliminate mosquito breeding grounds. Using insecticides and mosquito nets in areas with Aedes mosquitoes can help reduce their population. Wearing long-sleeved clothing and using mosquito repellents are crucial to prevent bites. Staying in air-conditioned or screened-in areas provides extra protection, especially for those travelling to dengue-prone regions. It’s also important to stay informed about any outbreaks in your area and follow health authorities’ advice to minimize the risk of infection.

Countries at Risk

The disease is now widespread in more than 100 countries in different WHO regions such as Africa, the Americas, the Eastern Mediterranean, South-East Asia, and the Western PacificThe regions most severely impacted are the Americas, Southeast Asia, and the Western Pacific, with Asia bearing approximately 70% of the global disease burden. 

Travel Precautions

Before your trip, stay informed about any dengue fever outbreaks at your destination by checking travel advisories and health guidelines from authorities and international organizations. Use repellents with DEET, picaridin, or oil of lemon eucalyptus when outdoors during the day to protect against Aedes mosquitoes, which transmit dengue. Wear long-sleeved shirts, pants, socks, and closed shoes to minimize exposure to mosquito bites. Choose accommodations with air conditioning or screened windows and doors, and consider using insecticide-treated bed nets, especially in open or rural areas.

Remove standing water around you to eliminate mosquito breeding sites and avoid outdoor activities at dawn and dusk when mosquitoes are most active. If you experience symptoms like fever, severe headaches, body aches, or rashes after being in mosquito-prone areas, seek medical attention promptly and inform healthcare professionals about your recent travels.

Signs and Symptoms

The incubation period for dengue fever is typically 4 to 10 days after being bitten by an infected mosquito. Symptoms of dengue can vary in intensity, as the infection presents in different ways. In mild cases, a person might experience minor symptoms or none at all, possibly just a fever, mild headache, and some muscle or joint discomfort. Severe dengue, also known as Dengue Hemorrhagic Fever, involves more intense symptoms like high fever, severe headache, pain behind the eyes, muscle and joint pain, and a skin rash. This severe form can lead to complications such as heavy bleeding, organ failure, and shock. Prompt medical intervention is critical, as severe dengue can be fatal if left untreated; however, with proper care, the fatality rate can drop to below 1%.

Dengue Fever FAQs

Dengue Fever Vaccination Frequently Asked Questions

Why should I get a Dengue Fever vaccine?

The Dengue Fever vaccine is suggested for those who are travelling to or residing in regions where Dengue is common, particularly in parts of Asia, Latin America and Africa.  It is also recommended for individuals who often come into contact with areas infested with Dengue Fever.

How long does the Dengue Fever shot keep me safe?

The immunity provided by the Dengue vaccine may remain effective for years however, the precise duration can differ among individuals. Current studies are evaluating how well the vaccine continues to be effective over a long period.

Do I need a Dengue Fever vaccine booster shot?

Research is currently being conducted to determine the necessity of a booster shot for Dengue Fever vaccination as recommendations may differ depending on the scientific findings.

Which countries are categorised as high risk for Dengue Fever?

Dengue Fever is frequently observed in tropical and subtropical areas like Southeast Asia, Africa, certain parts of Latin America and the Western Pacific region.

What is the cost of a Dengue Fever vaccine?

Each dose of the Dengue vaccine costs £125 with a £20 appointment fee for consultation with a healthcare expert trained in conducting risk assessments.

Where can I get a Dengue Fever vaccination nearby?

We provide cholera vaccination services at our clinics located across the country. Here are some of the clinics where you can get the vaccine:

Glasgow:

  • Kinning Park Clinic