Dengue fever is an infectious viral disease transmitted by mosquitoes in tropical and sub-tropical climates. Most people with dengue fever suffer unpleasant symptoms, such as fever, headache and vomiting, but will make a full recovery. However, repeated infections can result in a form of haemorrhagic fever.…

Mosquitoes can transmit a variety of disease-causing microorganisms, including many kinds of viruses and several kinds of parasites. Often, different species of mosquitoes, found in different locations, will transmit different diseases.…

Malaria is a parasitic blood infection acquired through the bite of certain infected mosquitos. Malaria destroys red blood cells in the body causing tiredness, fever and unwellness. Taking preventative measures when travelling to areas with malaria is recommended.…

Traveller's diarrhoea is an infection of the gastrointestinal tract that mainly affects travellers, typically due to poor sanitation. It usually causes urgent and frequent diarrhoea. This can be unpleasant and potentially lead to dehydration. It is important to keep hydrated and medications may be needed to help with symptoms.…

Rubella is a viral disease which generally causes a mild illness and usually resolves after a few days. However, death or serious birth defects can occur if the virus is contracted during pregnancy. Vaccines exist for children at twelve and eighteen months and also for adults.…

Hepatitis B is a viral inflammation of the liver which can be spread through sexual and blood-to-blood contact. While most people get better, some people may develop liver failure or even liver cancer in the future, however treatment options are available.…