Côte d’Ivoire

Malaria is one of the most significant health risks for Australians visiting Côte d'Ivoire. It is a parasitic disease spread through the bites of infected mosquitoes, most of which bite between dusk and dawn. Once inside the body, the parasite infects the red blood cells and causes high fever, shaking chills, headaches, nausea, and muscle aches. Without prompt treatment it can become life-threatening, and the falciparum type of malaria found in Côte d'Ivoire is the most dangerous species globally.

Malaria prevention medication needs to be started before you arrive in Côte d'Ivoire and continued for a period after you leave, depending on which tablet is prescribed by your doctor. If you develop a fever at any point during your trip, or within a four weeks of returning home, you should see a doctor promptly and tell them you have been to a malaria-risk area.

Sleeping sickness is a parasitic infection spread through the bite of infected tsetse flies, which are present in parts of Côte d’Ivoire, particularly in forested and rural areas. Travellers following typical urban itineraries have a very low risk, but those spending time in national parks, rural communities, or areas with significant wildlife exposure may be more vulnerable.

There is no vaccine or preventive medication available. Tsetse flies are attracted to movement and dark colours, so wearing neutral-coloured clothing that covers the arms and legs and avoiding areas where flies are common can help reduce risk. Travellers who develop unexplained fever, swollen lymph nodes, or neurological symptoms after visiting rural Côte d’Ivoire should seek medical advice and mention their travel history.

Gastroenteritis , otherwise called travellers' diarrhoea, is the most common illness to affect visitors to Côte d'Ivoire. It is usually caused by bacteria or viruses picked up from contaminated food or water, and produces diarrhoea, nausea, vomiting, and stomach cramping, typically starting within one to three days of exposure.

Most cases resolve within a few days, with hydration with water or rehydration sachets, the most important aspect of treatment. You should see a doctor if you have blood in your stools, a high fever, symptoms that are severe or not improving, or if you are not able to keep fluids down.

Dengue is a viral infection spread by mosquitoes that are active during the day, including in the early morning and late afternoon. It causes a sudden, high fever with severe joint and muscle pain, a headache behind the eyes, and fatigue. In some cases it can progress to a more serious illness. There is no specific antiviral treatment and no vaccine routinely available in Australia.

Chikungunya, spread by the same mosquito, causes similar symptoms with particularly painful joints that can persist long after the initial illness has passed. The best protection against both is consistent use of insect repellent throughout the day.

Zika is present in Côte d'Ivoire, spread by mosquitoes similar to those responsible for dengue and chikungunya transmission. It is spread mainly through the bite of a mosquito, though it can also be transmitted sexually.

Most people who are infected have mild symptoms or none at all, but Zika is a significant concern during pregnancy because infection is linked to serious brain defects in unborn babies. Pregnant travellers or those planning to become pregnant should speak with a specialist before considering travel to Côte d'Ivoire.

All returning travellers should be aware of Australian guidelines around preventing sexual transmission of Zika after travel to a risk area, even if no symptoms were experienced.

Schistosomiasis, sometimes called bilharzia, is a parasitic infection caused by tiny larvae that live in freshwater rivers, lakes, and streams. The larvae can pass through unbroken skin when a person swims, wades, or bathes in contaminated water, making this infection unusual in that you do not need to drink contaminated water to become infected.

Many people have no symptoms at first. If left untreated, the parasite can cause serious long-term problems affecting the bowel and bladder.

There is no vaccine or preventive medication. The only way to protect yourself is to avoid contact with freshwater bodies in Côte d'Ivoire altogether. Seawater and adequately chlorinated pools are safe. If you think you may have been exposed to freshwater during your trip, seek testing when you return to Australia, as effective treatment is available.

Ebola virus disease is a rare but severe viral infection spread through direct contact with the blood or bodily fluids of an infected person or animal.

Although Côte d'Ivoire is not considered an Ebola-endemic destination, sporadic cases and outbreaks have occurred in West Africa, highlighting the importance of ongoing vigilance.

Travellers should avoid contact with anyone who is unwell with fever or bleeding symptoms, avoid handling wild animals or bushmeat, and practise good hand hygiene. Anyone who develops fever or other concerning symptoms during or after travel should seek urgent medical assessment and clearly disclose their travel history.

Mpox is a viral infection that spreads through close physical contact with an infected person or animal, including skin-to-skin contact, prolonged face-to-face exposure, and contact with contaminated clothing or surfaces. It causes a feverish illness with a blistering rash and swollen lymph nodes.

Travellers should avoid close contact with anyone who appears unwell with a rash, practise safe sex, and watch for any skin lesions or fever developing during or after travel. Smartraveller carries current advice on whether mpox vaccination is being recommended for travel to specific destinations.

Tuberculosis (TB), is a bacterial infection spread through the air when an infected person coughs or speaks nearby. It mainly affects the lungs and causes a persistent cough, fever, night sweats, and unexplained weight loss. The risk for most short-term tourists is relatively low.

However, travellers spending extended periods in Côte d'Ivoire, living or working closely with local communities, or involved in healthcare work face a higher level of exposure. If this applies to you, it is worth discussing TB screening with a doctor both before and after your trip. A cough that does not go away after returning from Côte d'Ivoire is a reason to see your GP and mention where you have been.