Maldives
Travel Destination – Maldives
The Maldives offers a distinctly different travel experience to most destinations, defined by its geography of small islands, luxury resorts, and surrounding ocean. Travellers are drawn to its clear waters, marine life, and opportunities for snorkelling, diving, and relaxation. While many visitors stay within resort environments, local islands and the capital Malé present a more densely populated and varied setting.
From a travel health perspective, the Maldives is relatively low risk in resort settings but conditions on local islands can vary. Environmental exposure, mosquito-borne illness, and food and water hygiene remain relevant considerations. Preparation before travel helps minimise avoidable illness and supports a smooth and healthy trip.
Health Risks
Pre-travel preparation
Before travelling to the Maldives, Australians are advised to arrange a pre-travel consultation with a travel health doctor, ideally six to eight weeks prior to departure. This allows time to review vaccination history, update routine immunisations, and discuss any destination-specific risks.
Advice should be tailored to the type of travel planned. Those staying in resort environments may have lower exposure risks compared to travellers visiting local islands, engaging in water activities, or travelling for extended periods. Even for short trips, a consultation remains valuable for reinforcing preventive strategies and ensuring vaccinations are current.
A travel doctor can also provide advice on managing common travel-related conditions, including gastrointestinal illness, and ensure travellers are prepared with appropriate medications if required. Comprehensive travel insurance, including medical evacuation cover, is recommended given the geographic isolation of many islands.
Insect avoidance
In the Maldives, mosquito exposure is an important health consideration, particularly on inhabited islands and during wetter months. Dengue is the most relevant mosquito-borne infection and occur periodically, with risk present in both urban and resort settings.
Mosquitoes that transmit dengue typically bite during the day, especially in shaded or indoor environments. While the overall risk is not high for most travellers, outbreaks can occur, and preventive measures are important.
Other mosquito-borne infections such as chikungunya and Zika virus have been reported in the region, although less commonly. At the time of writing, malaria was not present in the Maldives.
Travellers should use insect repellent containing DEET or picaridin, wear light protective clothing where practical, and stay in accommodation with air conditioning or screened windows. These measures significantly reduce the likelihood of mosquito bites.
Food and water hygiene
Maldivian cuisine reflects its island setting, with fresh seafood, coconut, and spiced curries forming the foundation of many dishes.
Food safety standards are generally high in resort settings, but travellers may still experience gastrointestinal illness, particularly when eating outside controlled environments. Gastroenteritis is usually caused by contaminated food or water and presents with diarrhoea, nausea, abdominal cramps, and occasionally vomiting.
To reduce risk, travellers should maintain good hand hygiene, consume food that is freshly prepared and served hot, and avoid raw or undercooked items where hygiene is uncertain. Bottled or treated water is recommended, particularly when drinking water outside resorts. Untreated tap water or ice from an uncertain source should be avoided.
Our Travel Doctors
Our fully qualified doctors have an interest in travel medicine and immunisations. And they know travel. Their expert advice will be tailored for you, your travel companions and your trip.
Which shots do I need for the Maldives?
Hepatitis A
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Hepatitis A is a viral infection affecting the liver, transmitted through ingestion of contaminated food or water or close contact with an infected person. While the Maldives has relatively good hygiene standards in resort settings, exposure can still occur, particularly outside controlled environments.
Symptoms may include fatigue, nausea, abdominal discomfort, and jaundice, and illness can be prolonged in adults. Hepatitis A vaccination is commonly recommended for Australian travellers who have not previously completed the course, as it provides reliable protection and is well tolerated.
Typhoid
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Typhoid is a bacterial infection caused by Salmonella Typhi and Paratyphi, spread through contaminated food and water. It can cause sustained fever, headache, abdominal pain, and gastrointestinal symptoms, and may become serious if untreated.
The risk in the Maldives is lower than in many other destinations, particularly for travellers staying in resorts, but vaccination may still be considered for those visiting local islands, eating in less controlled settings, or travelling for extended periods. Vaccination provides moderate protection and should be combined with careful food and water hygiene.
Measles
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Measles remains an important travel-related infection. Measles is a highly contagious viral illness spread through airborne droplets, capable of lingering in enclosed spaces for prolonged periods. It typically presents with fever, cough, runny nose, conjunctivitis, and a characteristic spreading rash.
Travellers are at risk during international transit and in crowded environments, including airports and shared accommodation. All Australian travellers born during or since 1966 should ensure they have received two documented doses of a measles-containing vaccine such as measles-mumps-rubella (MMR) prior to departure, as this provides strong and long-lasting protection.
Routine vaccinations
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Australia’s national immunisation program has led to very low rates of many vaccine-preventable diseases. However, increased exposure can occur with international travel, with particular risk for adults who have not received recent booster doses or completed full vaccination courses.
Before travelling to the Maldives, it is important to ensure routine vaccinations are up to date. This includes protection against tetanus, diphtheria, pertussis, and measles, with hepatitis B considered depending on individual risk factors, travel style, and planned activities.
A pre-travel consultation provides an opportunity to review vaccination history in detail, identify any gaps in protection, and administer boosters where needed. This ensures immunity remains aligned with Australian recommendations while supporting safe and well-prepared trave. Consulting a travel health specialist provides an opportunity to evaluate your vaccination record in detail and arrange any necessary booster doses.
Maldives
Other health risks in the Maldives
Gastroenteritis
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Even within the well-managed resort environments of the Maldives, travellers may still experience gastrointestinal illness. Gastroenteritis is usually caused by ingestion of contaminated food or water and presents with diarrhoea, abdominal cramps, nausea, and sometimes vomiting, typically developing within 24–72 hours.
Risk is generally low in high-end accommodation but increases when eating outside resorts or in settings where food handling and storage conditions are less controlled. Management focuses on maintaining hydration, ideally with oral rehydration solutions, and most cases resolve without complications. Medical attention should be sought if symptoms are severe, persistent, or associated with dehydration. Preventive measures include careful hand hygiene, choosing freshly prepared food, and consuming safe water sources.
Dengue and chikungunya
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Dengue and chikungunya are mosquito-borne viral infections present in the Maldives, transmitted by Aedes mosquitoes that bite during the day. Transmission can occur in both urban areas such as Malé and on resort islands.
Dengue typically presents with fever, headache, and significant muscle and joint pain, while chikungunya is characteristically associated with more pronounced and sometimes prolonged joint symptoms. Although most infections are self-limiting, dengue can occasionally lead to more serious complications.
There are no specific antiviral treatments for either condition, making prevention central. Travellers should use insect repellent containing DEET or picaridin, wear appropriate clothing, and minimise exposure to mosquitoes, particularly during daytime hours.
Zika virus
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Zika virus is another mosquito-borne infection that has been reported in the Maldives, although current transmission risk is low. It is primarily spread by Aedes mosquitoes and can also be transmitted through sexual contact.
Infection is often mild or asymptomatic but may cause fever, rash, joint pain, and conjunctivitis. Zika is of particular concern in pregnancy due to the risk of congenital abnormalities.
Travellers should take precautions to avoid mosquito bites and seek medical advice before travel if pregnant or planning pregnancy. Preventive measures also include practising safe sex during and for months after travel in line with Australian health guidance.
Non-infectious conditions
Crime and unrest
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The Maldives is generally considered a safe destination for travellers, particularly within resort environments. However, petty crime such as theft can occur, especially in more densely populated areas including Malé. Travellers should remain aware of their surroundings, keep valuables secure, and avoid isolated areas, particularly at night. Travellers should also avoid crowded gatherings and political demonstrations.
Travellers are advised to monitor for updates from the Australian Government’s Smartraveller website for current safety advice before and during travel.
Deep vein thrombosis
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Travel to the Maldives from Australia typically involves long-haul flights, which can increase the risk of deep vein thrombosis (DVT). DVT occurs when blood clots form in deep veins, most often in the legs, due to prolonged immobility.
To reduce risk, travellers should move regularly during flights, perform leg exercises while seated, and maintain adequate hydration. Those with additional risk factors, such as previous clotting events, recent surgery, or certain medical conditions, should seek individualised advice before travel and may benefit from compression stockings.