1st Contact London Travel ClinicLondon Travel Clinic

Tonga

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The 1st Contact Travel Clinic can assist you with the following recommended vaccinations. Click on the disease name for more information.

Vaccination Type
 Diphtheria Tetanus Polio (Revaxis)
 Hepatitis A

Other vaccine preventable risks

The following vaccinations may be considered depending on your itinerary and planned activities. These can be discussed in more detail with one of our travel health consultants.  

Hepatitis B

Yellow Fever

* The Yellow Fever vaccination may be required for travel to this country. Please click on the disease name above for more information.

Malaria risk

There is no risk of Malaria unless contracted prior to entering the country.

Non-vaccine preventable risks

  • Travellers' Diarrhoea  is usually caused by eating contaminated food or drinking unsafe water.  Symptoms may be severe with frequent watery stools, thirst, dry mouth and tongue, headache and weakness. Water should always be treated when there is doubt about its cleanliness. Food that may be contaminated must be thoroughly cooked and hands washed prior to eating.
  • HIV infection is spread through sexual intercourse or infected blood or blood products (e.g. through blood transfusions or the use of blood contaminated instruments such as intravenous needles). 
  • Dengue Fever, which is often referred to as break-bone fever, is spread through the bite of the mosquito. It causes a feverish illness with headache and muscle pains like a bad, prolonged, attack of influenza. A rash can also develop. It is becoming more common in many parts of the world. Mosquito bites should be avoided whenever possible. 
  • Filariasis is spread through the bite of an infected mosquito. Symptoms may include fever and skin inflammation. Precautions must be taken to prevent mosquito bites, as there is no vaccine available against Filariasis.

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