Oman
Travel Destination – Oman
Oman is a stable and well-developed country on the Arabian Peninsula, offering travellers a unique combination of striking natural landscapes and modern infrastructure. Visitors are often drawn to Muscat’s coastal setting, the vast Wahiba Sands, and the dramatic Hajar Mountains, alongside a network of historic forts and well-preserved towns.
From a travel medicine perspective, Oman has a high standard of healthcare in urban centres, however environmental factors such as heat, dehydration risk, and travel-related exposures remain important considerations. As with any international destination, appropriate preparation reduces avoidable illness and ensures a safer travel experience.
Health Risks
Pre-travel preparation
Even in a country as well resourced as Oman, travel medicine preparation should not be overlooked. A consultation with a travel health professional is essential. It allows your vaccination history to be reviewed, tailored advice to be given for your specific itinerary, and preventive medications to be prescribed where indicated.
Schedule your appointment six to eight weeks ahead if possible. This window allows for completion of multi-dose vaccines, and provides a buffer to address chronic health conditions or travel-related medications. If time is short, a last-minute consultation still carries value. Even a single intervention can make a real difference, such as an urgent vaccine or advice on how to manage the heat. Consider your personal health risks and itinerary plans, because a city explorer spending time in Muscat has different exposure risks than someone trekking in the Hajar mountains or camping in the desert.
Food and water hygiene
Omani cuisine is known for its fragrant rice dishes, gently seasoned grilled meats, fresh seafood, and sweet halwa treats. While these foods delight the senses, they can sometimes carry harmful bacteria that may lead to gastrointestinal illness, commonly known as traveller’s diarrhoea.
Prevention is straightforward, involving frequent hand washing with soap and water, or sanitiser if necessary, especially before eating. Food should be served hot and freshly prepared. Buffets and leftover food are better approached with caution.
If it is uncertain whether tap water is safe, water should be bottled or treated. Ice cubes made with water of uncertain origin are best avoided.
Rabies prevention
Rabies is present in Oman, primarily transmitted through the saliva of infected mammals, most commonly dogs. While overall incidence is low, any bite, scratch, or mucosal contact with potentially infected animals, requires prompt medical attention, as symptomatic rabies is almost universally fatal.
Avoiding all contact with unfamiliar animals is the most effective preventive measure. Pre-exposure vaccination is generally reserved for travellers with increased risk, such as those spending extended time in rural areas, working with animals, or where access to healthcare may be limited.
Travellers should seek immediate medical evaluation and adhere strictly to recommended wound care and vaccination protocols. Post-exposure prophylaxis must be initiated promptly following any suspected exposure, even in previously vaccinated individuals, to ensure maximal efficacy.
Insect avoidance
Oman, while considered a relatively low-risk destination for vector-borne diseases compared to tropical regions, nevertheless presents exposures that warrant attention from a travel medicine perspective.
Mosquitoes are present throughout the country, particularly in urban gardens, irrigated agricultural areas, and coastal zones. They can transmit diseases such as dengue and chikungunya. Additionally, occupational or recreational exposure in rural or mountainous regions may increase exposure to ticks. Ticks can cause localised skin reactions, and rarely transmit Crimean-Congo Haemorrhagic Fever.
From a preventive standpoint, personal protective measures remain paramount. Travellers should employ repellents containing DEET, picaridin, or oil of lemon eucalyptus, applying them to all exposed skin during periods of vector activity. Long-sleeved, loose-fitting clothing and trousers provide an effective physical barrier, particularly in shaded or vegetated areas. Where prolonged outdoor exposure is anticipated, consideration should be given to permethrin treatment of clothing and gear. Accommodation with screened windows or air-conditioning is strongly recommended to reduce nocturnal mosquito contact.
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 Oman?
Hepatitis A
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Hepatitis A is a viral infection that affects the liver and is usually spread through contaminated food or water. Although it often causes a short-term illness, it can occasionally become severe and even life-threatening. While hepatitis A is uncommon in Australia, it is more prevalent in countries such as Oman. Travellers who have not completed the two-dose hepatitis A vaccination are generally advised to be immunised before travelling, as the vaccine provides long-lasting protection against this preventable disease.
Typhoid
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Australian travellers to Oman should be aware of the potential risk of typhoid fever, a systemic bacterial infection caused by Salmonella Typhi and Salmonella Paratyphi. Although Oman has well-developed sanitation and food safety standards, travellers may still be exposed through contaminated food or water, particularly in rural areas, local markets, or when consuming street food. Typhoid can present with prolonged fever, fatigue, abdominal discomfort, headache, and gastrointestinal disturbances, and prompt recognition is important to prevent complications.
Vaccination is recommended for travellers who may be at higher risk due to their itinerary or planned activities. A travel health consultation allows the clinician to review the traveller’s risk profile, advise on the most appropriate vaccine formulation, and help ensure that protective measures can be enforced, including safe food and water practices. Even with vaccination, careful attention to hygiene and food choices remains essential to reduce the risk of infection.
Hepatitis B
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Hepatitis B is a virus that affects the liver and can lead to chronic infection. It spreads through contact with infected bodily fluids, including via sexual activity or by sharing personal items such as razors. The severity of infection can vary, and some cases may require long-term antiviral treatment. In Australia, hepatitis B vaccination is part of the routine immunisation schedule, but not all adults have been vaccinated. Travellers who have not been immunised are advised to consider it if they have risk factors or they plan to visit Oman frequently or stay for extended periods.
Routine vaccinations
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Australian travellers to Oman should ensure that all routine immunisations are up to date before departure, as the risk of exposure to certain infections may differ from that in Australia. This includes vaccines for measles, tetanus, diphtheria, and pertussis, as well as seasonal influenza and COVID-19. Additional vaccines may be recommended depending on factors such as age, underlying health conditions, and planned activities.
A pre-travel consultation with a qualified healthcare professional is strongly advised to review your vaccination history, identify any gaps or boosters needed, and provide tailored advice based on your itinerary. Taking these steps can help reduce the risk of preventable illnesses and support a safer, healthier travel experience.
Oman
Other health risks in Oman
Gastroenteritis
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Even in a country with generally high sanitation standards such as Oman, travellers may still experience gastroenteritis, commonly referred to as traveller’s diarrhoea. This condition is most often caused by ingestion of food or water contaminated with bacteria, particularly from street vendors, poorly stored produce, or inadequately cooked meals. It can also be caused by exposure to viruses especially in crowded settings.
Symptoms usually develop within 24–72 hours of exposure and can include diarrhoea, nausea, abdominal cramps, occasional vomiting, and sometimes low-grade fever. While most cases are self-limiting, maintaining adequate hydration is the cornerstone of treatment, ideally with oral rehydration solutions or electrolyte-replenishing fluids. Medical evaluation is recommended for severe, persistent, or atypical symptoms, or if dehydration is suspected. Prevention relies on rigorous hand hygiene and selecting safe food options.
Rabies
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Rabies is present in Oman, primarily transmitted through the saliva of infected mammals, most commonly dogs. While overall incidence is low, any bite, scratch, or mucosal contact with potentially infected animals, represents a medical emergency, as symptomatic rabies is almost universally fatal.
Avoiding all contact with unfamiliar animals is the most effective preventive measure. Pre-exposure vaccination is generally reserved for travellers with increased risk, such as those spending extended time in rural areas, working with animals, or where rapid access to healthcare may be limited.
Travellers should seek immediate medical evaluation and adhere strictly to recommended wound care and vaccination protocols. Post-exposure prophylaxis must be initiated promptly following any suspected exposure, even in previously vaccinated individuals, to ensure maximal efficacy.
Dengue and chikungunya
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Dengue and chikungunya are viral infections transmitted by Aedes mosquitoes, which are present in Oman, particularly in urban and coastal areas. Although the overall risk is low, travellers spending time outdoors or in areas with standing water may be exposed. Both infections cause fever, headache, fatigue, and muscle or joint pain, with chikungunya often resulting in prolonged joint discomfort.
There are no specific antiviral treatments for either disease, so prevention relies on personal protective measures including insect repellents, long-sleeved clothing, and ensuring accommodation is screened or air-conditioned. Awareness of early symptoms and prompt medical evaluation are important if illness develops during or after travel.
Middle East Respiratory Syndrome
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Middle East Respiratory Syndrome (MERS) is a viral respiratory disease caused by a coronavirus (MERS-CoV) and is primarily associated with dromedary camels in the Arabian Peninsula. Transmission to humans occurs through close contact with infected animals or their bodily fluids, and limited human-to-human transmission has been documented, mainly in healthcare settings.
Clinical manifestations range from mild respiratory symptoms to severe pneumonia and multi-organ failure, particularly in individuals with underlying health conditions. Travellers to Oman should avoid close contact with camels, practice good hand hygiene, and seek medical attention if they develop fever or respiratory symptoms during or after travel.
Non-infectious conditions
Crime and unrest
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Petty offences, such as pickpocketing, bag snatching, or opportunistic theft, can occur in busy urban areas, markets, or tourist attractions. Travellers are advised to remain vigilant in crowded places, secure valuables, and exercise standard situational awareness at all times.
Refer to the Australian Government’s Smartraveller website for up to date information before and during travel.
Altitude sickness
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Most of Oman is at low elevation, and altitude-related illness is uncommon for typical travellers. However, the country’s mountainous regions, such as the Hajar Mountains, reach elevations above 2,500 metres. Rapid ascent to these areas can occasionally cause mild symptoms of altitude sickness, including headache, fatigue, dizziness, and nausea. Travellers planning trekking or extended stays at higher elevations should ascend gradually, remain well hydrated, and be alert to early warning signs. Severe altitude illness is rare but requires immediate descent and medical attention.
Deep vein thrombosis
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Long periods of immobility, such as on flights to Oman or during extended road travel within the country, increase the risk of deep vein thrombosis (DVT). DVT occurs when blood clots form in the deep veins, usually in the legs, and can lead to serious complications if untreated. Travellers are advised to move frequently, perform leg exercises during travel, and maintain good hydration. Those with additional risk factors may benefit from wearing compression stockings and seeking personalised advice from a healthcare professional before departure.