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Malaria What is it? Malaria is a class of parasitic disease
widely present in over 100 countries, mostly tropical and
sub-tropical, affecting up to 400 million people per year. The
disease incubates for seven days to three months and initially
causes symptoms such as fever, chills, headache, muscular aching
and weakness, vomiting, cough, diarrhoea and abdominal pain. Early
diagnosis and treatment can be life-saving. How is it
transmitted? By mosquito bite between sunrise and sunset.
Where is it present? Worldwide, but mostly endemic areas in
Latin America, Caribbean, Asia and the Mediterranean region.
Level of risk? Extremely variable depending on
location and season; even within an endemic zone, a city might be
malaria free, while suburbs not. There is less risk at altitudes
over 1,500 metres. Pregnant women, young children and elderly
travellers are particularly at risk. What can I do to
prevent getting it? Take a malaria prophylactic before and
during the trip. Certain drugs are appropriate for certain areas -
ensure you receive proper medical advice. Avoid mosquito bites. Use
insect repellent. Treatment? Varies widely
according to where malaria was contracted, what form, and whether
prophylaxis was taken.
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