Cuba – Health Issues

What are the most common health issues and diseases in Cuba?

The burden of disease in Cuba has moved firmly in the direction of non-communicable conditions (NCDs). Heart disease, cancer, and stroke now command the greatest share of public health attention, and these illnesses — not infectious diseases — represent the primary causes of death across the island. This pattern is far more characteristic of wealthy industrialised nations than of the broader Caribbean region.

Reported arterial hypertension (high blood pressure) among adults aged 18 and over stood at 19% in 2015, representing a decline of 6.2 percentage points from the 2000 figure. Diabetes mellitus affected 7.3% of the population in 2000, rising to 8.4% by 2014. Both conditions are closely tied to dietary patterns and physical activity and continue to be central concerns for Cuba’s public health authorities.

Among cancers, lung and prostate cancer are the most frequent causes of cancer-related death, with breast and colorectal cancers following. Cuba’s long history of high tobacco consumption has been a key driver of lung cancer mortality. Stroke and various forms of cardiovascular disease also account for a notable proportion of premature deaths across the population.

Cuba contends with a dual health burden: some risks persist in underdeveloped rural areas while, simultaneously, risk factors linked to modern urban life are increasing. Health inequalities consequently exist between major cities such as Havana and more remote provincial areas, where access to specialist medical care has traditionally been more restricted.

Is Cuba considered a healthy country? How do health outcomes compare internationally?

Life expectancy at birth in 2024 was 78.3 years, surpassing the average across the Region of the Americas and representing a gain of 2.4 years compared to the figure of 75.9 years recorded in 2000. By both regional and global measures, this is a commendable achievement — especially given Cuba’s economic circumstances and the long-standing U.S. trade embargo.

Cuba’s infant mortality rate and life expectancy are broadly comparable to those of the United States and Canada, despite the country spending only a fraction of what those nations allocate per person on healthcare. Cuba devotes approximately 11.4% of its GDP to health — more than double the share committed by most Latin American countries — and has nine doctors for every thousand residents. Child mortality in 2023 was four per thousand, a figure on a par with high-income industrialised nations.

In 2019, the adjusted rate of potentially preventable premature mortality in Cuba was 210.9 deaths per 100,000 population, a reduction of 16.3% compared to 2000 and 7% below the regional average for the Americas. These numbers indicate a healthcare system capable of averting a meaningful number of deaths that might otherwise occur, even within the context of considerable resource constraints.

It should be noted that some researchers have questioned the accuracy of certain Cuban health statistics, pointing to structural incentives that may encourage data manipulation. Nevertheless, independent assessments from bodies including the Pan American Health Organization (PAHO) largely validate Cuba’s strong population health performance. Readers seeking the most current verified data are encouraged to consult the WHO Cuba country page and the PAHO Health in the Americas Cuba profile.

What infectious diseases or environmental health risks should expats be aware of in Cuba?

Cuba has achieved exceptional results in controlling epidemic infectious diseases, having eradicated a number of illnesses entirely — often as the first country in the world to do so. These include poliomyelitis (1962), neonatal tetanus (1972), diphtheria (1979), measles (1993), pertussis (1994), and rubella and mumps (1995). This is an extraordinary public health record and means that certain diseases common elsewhere in the Caribbean present no current threat in Cuba.

Nonetheless, several infectious disease risks remain pertinent for expats. Reported dengue cases across the Caribbean subregion rose sharply from late 2023, with new cases in the 25th epidemiological week of 2024 exceeding those of the same period the previous year by more than 300%. Dengue is spread by the Aedes aegypti mosquito and can produce severe flu-like illness; expats are advised to apply insect repellent and use mosquito nets, particularly during and after the rainy season.

Outbreaks of Oropouche fever have also been documented in Cuba. In May 2024, samples collected from 89 individuals presenting with non-specific febrile illness in the provinces of Santiago de Cuba and Cienfuegos were investigated. Oropouche is a viral illness spread through mosquito and midge bites, producing fever, headaches, and muscle pain; until recently it was largely confined to parts of South America.

In 2022, Cuba recorded 6 new tuberculosis cases per 100,000 population — a relatively low rate by regional standards. The estimated HIV incidence rate stood at 20 new diagnoses per 100,000 population in 2022, a figure that has trended upward over recent decades. In 2015, Cuba became the first country globally to eliminate mother-to-child transmission of both HIV and syphilis, marking a landmark public health milestone.

Following major weather events such as hurricanes, infectious diseases including leptospirosis tend to increase, with epidemic potential during wet periods. Cuba recorded 142 cases of leptospirosis in 2024. This bacterial illness is acquired through exposure to water or soil contaminated by infected animals — a heightened risk wherever flooding has occurred.

Regarding water safety, newcomers should exercise considerable caution. Disruptions to water supply infrastructure can substantially raise the risk of waterborne and foodborne illness. Where portions of the population lack reliable access to clean water, residents may be forced to draw from unsafe sources such as contaminated wells or rivers, enabling the spread of pathogens including E. coli. Expats are strongly urged to consume only bottled or properly treated water, particularly outside Havana.

For guidance on recommended vaccinations prior to relocating to Cuba, consult your home country’s official travel health authority — such as the U.S. Centers for Disease Control and Prevention (CDC) or the UK Foreign, Commonwealth & Development Office (FCDO). Standard recommendations typically include hepatitis A, hepatitis B, typhoid, and confirmation that routine vaccinations are current. Cuba does not ordinarily require proof of vaccination for entry, though this can change — confirm the current position with the Cuban embassy or consulate in your country before departure.

Is smoking common in Cuba, and what are the laws around it?

In 2023, 15.9% of Cubans aged 15 and older used tobacco products. Although this figure has dropped markedly from historic highs — Cuba was once among the world’s most prolific smoking nations — tobacco remains deeply woven into Cuban culture, inseparable from the island’s globally renowned cigar industry. Cigars are enjoyed widely and hold an important place in social customs.

The sale and purchase of cigarettes in Cuba are legal, including through vending machines and online channels. Anti-tobacco legislation is in place that restricts smoking in enclosed public spaces, workplaces, and healthcare settings, though enforcement has been inconsistent in practice.

Smoking prohibitions in public areas are frequently disregarded, and the relatively modest progress Cuba has made in curbing tobacco use compared to its achievements in other public health areas likely reflects both limited political will and the island’s deep historical ties to the tobacco industry. Expats arriving from countries where indoor smoking bans are rigorously enforced — such as Ireland, Australia, or France — may find that Cuba’s approach in practice is considerably more permissive, even where legislation technically applies.

Vaping devices and e-cigarettes are rarely available in Cuba owing to import restrictions and broader economic constraints. Expats who rely on these products or on nicotine replacement therapies should bring a sufficient supply, as local availability cannot be relied upon. Check the latest Cuban customs regulations before travelling with such items.

Is obesity or poor diet a significant health concern in Cuba?

In 2023, 55.6% of Cuban adults aged 15 and older were classified as overweight or obese — a considerable proportion of the population and a mounting public health challenge that the Cuban health system is addressing through community-based health education and preventive medicine initiatives.

Diet-related risk factors, alongside smoking, obesity, and physical inactivity, are among the priorities receiving sustained attention from Cuban public health authorities. The traditional Cuban diet is relatively heavy in refined carbohydrates, pork, and fried foods, while the variety of fruits and vegetables available is constrained by both economic conditions and the rationing system that has shaped food distribution for decades.

Chronic food shortages and supply chain difficulties — enduring features of life in Cuba — can make maintaining a well-balanced diet consistently challenging, particularly for expats accustomed to abundant food availability. The World Food Programme (WFP) has expanded its engagement with Cuban authorities to address food security concerns; in 2022, the organisation procured essential foods and macronutrients valued at $10.7 million in response to alarming data on anaemia rates in infants. International cooperation of this kind is expected to continue helping to ease food and nutrition pressures affecting the Cuban population.

Expats should be ready to adapt their dietary habits to what can realistically be sourced locally, supplement through hard-currency shops where these are accessible, and plan food supplies with care. Physical activity levels are broadly reasonable within the Cuban population — lower vehicle ownership translates into more walking and cycling — though sedentary urban lifestyles are on the rise in keeping with global patterns.

What are the mental health attitudes and services like in Cuba?

Mental health care in Cuba operates within a complex cultural and political framework. Cuba’s universal healthcare system formally incorporates mental health services as part of its overall provision — comparable in principle to the integration of mental health care within public systems such as Canada’s provincial health networks or Spain’s national health service — though the actual availability and standard of those services can vary significantly.

Cuba maintains a national network of Community Mental Health Centres (Centros Comunitarios de Salud Mental), and psychiatry is an established medical specialty within the public health system. However, as in other areas of Cuban healthcare, shortages of medications — including psychiatric drugs — have been widely reported in recent years as a consequence of economic pressures and import limitations. Expats managing existing mental health conditions should arrive with an adequate supply of any required medications and seek guidance on procuring these within Cuba.

Social attitudes toward mental health in Cuba are varied. Stigma around mental illness persists to some degree, as it does in many countries, and frank discussion of psychological difficulties is not always commonplace — particularly among older generations. That said, family and community ties tend to be strong, providing a degree of informal support. Expats who experience isolation, adjustment difficulties, or pre-existing psychological conditions may find it useful to engage with international or online counselling services, since access to therapists with multilingual skills or familiarity with expat-specific concerns is limited locally.

In October 2023, inadequate healthcare was cited among the reasons why nearly 425,000 Cubans had left the country over the preceding two years, highlighting the pressures weighing on the broader health system — pressures that extend to mental health provision as well. Expats should incorporate the current state of health infrastructure into their planning and consider obtaining comprehensive international health insurance that includes mental health coverage.

Are there any health risks specific to expats living in Cuba?

Cuba’s tropical climate creates particular challenges for people arriving from cooler, more temperate regions. The island is hot and humid throughout the year, with summer temperatures regularly climbing above 30°C. Heat exhaustion and dehydration are real hazards, especially shortly after arrival. Staying well hydrated, limiting exposure to direct sun during the hottest part of the day, and allowing adequate time to acclimatise — particularly before engaging in outdoor physical activity — are all sensible precautions.

Mosquito-borne illnesses, notably dengue fever and, more recently, Oropouche fever, pose elevated risks during and following the rainy season (roughly May to October). Applying DEET-based insect repellent, wearing long-sleeved clothing and trousers in the evenings, and sleeping beneath mosquito nets where air conditioning is unavailable are recommended protective measures. Leptospirosis cases are most common during the wet season, and flooding often displaces rodent populations, increasing human exposure to Leptospira bacteria. Avoid contact with floodwater unless adequately protected.

Food and water safety warrant genuine attention. Tap water quality varies considerably across the island and cannot reliably be treated as safe to drink. Expats should use bottled or boiled water, exercise caution with street food from unfamiliar vendors, ensure food is freshly prepared and served piping hot, and wash produce thoroughly. Some degree of gastrointestinal discomfort during an initial settling-in period is common.

Expats must also be realistic about the practical workings of Cuba’s healthcare system. While free at the point of use for Cuban citizens, foreign residents are typically directed to designated facilities — specifically Clínicas Internacionales — where care is available but billed in hard currency (often CUP or USD equivalents). Comprehensive international health insurance covering inpatient and outpatient care, medical evacuation, and repatriation is strongly advisable. Confirm with your insurer that the policy applies to long-term residence in Cuba rather than short-term visits.

A practical priority upon arrival is to register with the nearest Clínica Internacional and establish contact with a local family doctor (médico de familia), who can provide primary care and referrals into the public system. Expats should also ensure that all routine vaccinations are current before leaving home, and seek pre-departure health advice from a specialist in travel medicine.

Where can expats find reliable health information and services in Cuba?

The principal official source of public health information in Cuba is the Ministry of Public Health (Ministerio de Salud Pública — MINSAP). While the website may not always be accessible from outside the country, it remains the authoritative reference for national health policies, vaccination schedules, and disease monitoring data. The Cuban national health information portal is available at infomed.sld.cu.

At the international level, the World Health Organization Cuba country page and the Pan American Health Organization (PAHO) Cuba profile supply current, independently verified statistics and overviews of the health system. These represent the most dependable sources for population health data and disease surveillance.

For health preparation before relocating, consult your home country’s official travel health guidance. The U.S. Centers for Disease Control and Prevention (CDC) and the UK FCDO travel health pages for Cuba both publish regularly updated advice on recommended vaccinations, disease risks, and health precautions. Equivalent guidance is provided by health authorities in Canada, Australia, and across the EU.

Within Cuba, the primary healthcare resource for foreign residents is the network of Clínicas Internacionales (International Clinics), operating in Havana and a number of other cities. These clinics are experienced in treating foreign nationals, frequently have multilingual staff, and can organise referrals to specialist services. The Cira García International Clinic in Havana is among the most widely used facilities by expats living in the country.

Health information and entry requirements can shift without warning. Always verify current guidance directly with official sources and your home country’s embassy or consulate in Cuba, both before and after relocating. Given Cuba’s evolving public health situation and the ongoing economic pressures affecting medicine availability, staying informed through reliable channels is an essential component of maintaining your health and wellbeing as an expat.

Frequently Asked Questions About Health Issues in Cuba

Is healthcare free for expats living in Cuba?

Cuba’s universal healthcare system delivers free services to Cuban citizens. Foreign residents are generally directed to Clínicas Internacionales, where medical care is provided but billed in hard currency. Comprehensive international health insurance is strongly recommended for all expats, since out-of-pocket expenses at international clinics can be substantial.

Do I need any vaccinations before moving to Cuba?

Cuba does not ordinarily require proof of vaccination for entry, but a number of vaccines are routinely recommended. These commonly include hepatitis A, hepatitis B, typhoid, and confirmation that routine immunisations — such as MMR, diphtheria, tetanus, and polio — are up to date. Consult a travel medicine clinic or your home country’s official health authority, such as the CDC or FCDO, for tailored, current advice before your move.

Is dengue fever a serious risk in Cuba?

Dengue cases across the Caribbean subregion have risen sharply, with new cases in mid-2024 exceeding those of the same period the previous year by more than 300%. Cuba is not insulated from these outbreaks. Apply insect repellent, sleep under mosquito nets where required, and remove sources of standing water near your home — particularly during and after the rainy season (May–October).

Is the water safe to drink in Cuba?

Tap water quality is inconsistent throughout Cuba and should not be considered safe for drinking without prior boiling or filtration. Bottled water is widely obtainable and recommended for both drinking and cooking purposes. Exercise caution with ice in drinks from unfamiliar establishments, and wash all raw fruit and vegetables thoroughly before consumption.

How does Cuba’s healthcare quality compare to other countries?

Cuba offers a significant example of how strategic investment in public health infrastructure, combined with a comprehensive health policy framework, can produce population health outcomes comparable to those of wealthy industrialised nations. However, the system is under considerable strain as a result of economic pressures, and shortages of medicines, medical equipment, and supplies have been extensively documented in recent years. Expats should not depend exclusively on the public health system for all of their medical needs.

Are there mental health support services available for expats in Cuba?

Cuba operates a national network of community mental health centres as part of its public health system. However, medicine shortages affect the availability of psychiatric drugs, and locating therapists with multilingual competence or experience in supporting expats can be challenging. Expats are advised to bring sufficient quantities of any prescribed mental health medications and to investigate online or international counselling options where local services fall short.

What are the main food-related health risks in Cuba?

The primary food-related risks encompass gastrointestinal illnesses arising from contaminated water or inadequately cooked food, as well as nutritional challenges stemming from limited dietary variety and periodic supply shortages. In 2022, the World Food Programme procured essential foods and macronutrients valued at $10.7 million in response to alarming data on anaemia prevalence in infants. Expats should plan their diet thoughtfully, diversify food sources wherever possible, and consistently use bottled or treated water.

Is air pollution a health concern in Cuba?

Air quality across Cuba is generally superior to that found in many heavily industrialised nations. That said, Havana does experience urban air pollution generated by an ageing vehicle fleet, including older cars and buses that emit significant pollutants. Expats with respiratory conditions such as asthma should be mindful that air quality can worsen in congested urban areas and should monitor local conditions while keeping appropriate medication readily on hand.