How Many People Die From Measles Every Year
Measles killed around 95,000 people in 2024, most of them young children. The numbers, where it kills, why it is coming back, and what stops it.
Picture a crowded paediatric ward in a city hospital somewhere in Yemen or northern Nigeria, in the weeks after an outbreak has taken hold. Rows of small children lie two to a bed, their faces covered in the flat red rash that started behind their ears a few days ago. Most of them will be home within a week. A few have started coughing harder, breathing faster, refusing to drink. Those are the ones the nurses watch through the night.
Measles itself rarely kills directly. What kills is what comes after it: pneumonia, severe diarrhoea, swelling of the brain, and a wrecked immune system that leaves a malnourished child with almost no defences. For a well-fed child in a country with good hospitals, measles is a miserable fortnight. For a hungry child far from a clinic, it can be the end.
That difference explains almost everything about the numbers below.
The headline number
According to the latest joint estimate from the World Health Organization and the US Centers for Disease Control and Prevention, measles killed an estimated 95,000 people in 2024, out of roughly 11 million infections. Almost all of those who died were children, and most were under five.
That works out to around 260 measles deaths every day. You can see every death on earth, from every cause, ticking past on our live death counter.
| Time period | Measles deaths (approx.) |
|---|---|
| Per minute | 0.18 |
| Per hour | 11 |
| Per day | 260 |
| Per week | 1,800 |
| Per month | 7,900 |
| Per year | 95,000 |
Put another way, a child dies of measles roughly every five and a half minutes. The previous year's estimate was higher, at about 107,500 deaths in 2023, so 2024 was a modest improvement. But both figures sit far above where they should be for a disease that has had a safe, cheap and highly effective vaccine since the 1960s.
A disease the world has already beaten once
To understand why public health experts get so frustrated about measles, you need to see how far the numbers have already fallen.
Before a measles vaccine was introduced in 1963, and before vaccination became widespread, WHO estimates that major epidemics occurred every two to three years and that measles caused around 2.6 million deaths a year. Almost every child on earth caught it.
| Period | Estimated measles deaths per year |
|---|---|
| Before widespread vaccination (pre-1980) | ~2,600,000 |
| 2000 | ~780,000 |
| 2010 | ~140,000 to 150,000 |
| 2023 | ~107,500 |
| 2024 | ~95,000 |
WHO and CDC estimate that measles vaccination prevented close to 60 million deaths between 2000 and 2024, making it one of the most successful public health interventions ever recorded. Measles deaths fell by roughly 88% over that period.
That is the good news. The bad news is that most of the decline happened in the first decade of the century. Since around 2016, progress has stalled, and in several regions the disease has come roaring back.
Who measles kills
Measles is one of the most contagious diseases known. One infected person can pass it to 12 to 18 others in a group with no immunity. The virus hangs in the air of a room for up to two hours after an infected person has left. In a setting with no vaccination, almost everyone catches it as a child.
Whether that child survives depends heavily on where they live and what condition they are in.
| Group | Why they are at higher risk |
|---|---|
| Children under 5 | Small airways, immature immune systems, fastest progression to pneumonia |
| Malnourished children | Weak defences, and measles worsens malnutrition further |
| Children low in vitamin A | Vitamin A deficiency sharply raises the risk of death and blindness |
| Babies under 9 months | Too young for most vaccine schedules, rely on others being immune |
| People with weakened immune systems | HIV, cancer treatment and other conditions make infection severe |
| Displaced and conflict-affected populations | Crowding, hunger and broken health services |
| Adults over 20 | Rare to catch it, but complications are more likely when they do |
In high-income countries, the death rate is roughly 1 to 3 per 1,000 cases. In poor, crowded settings, especially among malnourished children, it can be many times higher. Historically, in refugee camps and famines, case fatality rates of 10% or more have been recorded. Measles is a major reason why the toll of hunger is so much worse than starvation alone.
How measles actually kills
The measles virus enters through the nose and throat, spreads to the lymph nodes and then through the whole body. The classic picture is high fever, cough, runny nose, red eyes, small white spots inside the cheeks, and then the rash a few days later.
The deaths come from complications.
| Complication | How common | Why it matters |
|---|---|---|
| Pneumonia | Most common serious complication | The leading cause of measles deaths in children |
| Severe diarrhoea | Common in poorer settings | Dehydration kills quickly in small, undernourished children |
| Encephalitis | Around 1 in 1,000 cases | Brain swelling can cause death or permanent disability |
| Blindness | Higher with vitamin A deficiency | Measles is a leading infectious cause of childhood blindness |
| SSPE | Rare, appears years later | A fatal brain disease that develops long after infection |
| Immune amnesia | Common | The virus wipes out existing immune memory against other infections |
That last item, sometimes called "immune amnesia", has changed how scientists think about measles. Research published in 2019 showed that the virus destroys a large share of the antibodies a child has already built up against other diseases. A child who survives measles can be left more vulnerable to pneumonia, diarrhoea and other infections for months or even years. So the true death toll of measles is probably higher than the direct count suggests.
Where measles kills
The burden is heavily concentrated in countries where vaccination coverage is low and health systems are fragile. The African region and the Eastern Mediterranean carry the largest share of deaths, with significant outbreaks in South Asia as well.
| Region | Situation |
|---|---|
| Sub-Saharan Africa | Largest share of measles deaths; many countries well below 95% coverage |
| Eastern Mediterranean | Large outbreaks in conflict-hit countries such as Yemen, Afghanistan and Somalia |
| South Asia | Huge numbers of children; outbreaks wherever coverage dips |
| Europe | Biggest surge in decades in 2023 and 2024, but very few deaths |
| Americas | Major 2025 outbreaks in North America after years of near elimination |
Countries such as Nigeria, DR Congo, Ethiopia, Yemen and Afghanistan have repeatedly been among those with the largest numbers of unvaccinated children. These are also many of the same places that appear on our list of countries with the highest death rates. Measles is both a symptom and a cause of that wider picture.
Why measles is coming back
Because measles is so contagious, a community needs about 95% of people immune to stop it spreading. Global coverage has never reached that level.
| Indicator | Approximate global figure |
|---|---|
| First dose of measles vaccine (MCV1) | ~84% of children |
| Second dose (MCV2) | ~76% of children |
| Coverage needed to stop outbreaks | ~95% with two doses |
| Children missing their first dose each year | ~20 million |
Several things have pushed coverage down or held it back:
- The COVID-19 pandemic disrupted routine immunisation in 2020 and 2021, leaving millions of children unvaccinated. Many have never caught up.
- Conflict and displacement make it impossible to run vaccination programmes in parts of Sudan, Yemen, Afghanistan and the Sahel.
- Funding pressure on international health programmes has squeezed outreach in the hardest-to-reach places.
- Vaccine hesitancy in wealthier countries has opened gaps in communities that were once well protected.
That last point produced a striking moment in 2025. A large outbreak in Texas and neighbouring states caused hundreds of cases, and the United States recorded its first measles deaths in a decade, including two unvaccinated school-age children. Europe also saw its highest case numbers in over 25 years during 2024. In rich countries, the death rate is low, but every outbreak there is a reminder that the disease is never far away.
Measles compared with other childhood killers
Measles is no longer one of the very largest causes of child death worldwide, which is itself a sign of how well vaccination has worked. But it remains one of the most preventable.
| Cause | Approx. deaths of children under 5 per year | Preventable by a vaccine? |
|---|---|---|
| Preterm birth complications | Close to 1,000,000 | No (but largely preventable with care) |
| Pneumonia | ~700,000 | Partly (pneumococcal and Hib vaccines) |
| Diarrhoea | ~440,000 | Partly (rotavirus vaccine) |
| Malaria | ~450,000 | Partly (new malaria vaccines) |
| Measles | Most of the ~95,000 total | Yes, about 97% effective with two doses |
For the full picture of why young children still die in such numbers, see our article on how many children die every day, the under-5 age group page and our child mortality page. Many of the same children are also at risk around birth itself, which we cover in how many newborn babies die every day.
What actually works
Measles is unusual in that there is no specific antiviral cure. Treatment is supportive. But prevention is close to perfect.
| Intervention | What it does |
|---|---|
| Two doses of measles-containing vaccine | Around 97% protection against infection |
| Vitamin A supplements for children with measles | Cuts the risk of death and blindness |
| Catch-up campaigns | Close immunity gaps quickly after disruption |
| Fast outbreak response | Ring vaccination and case finding stop spread |
| Treating complications early | Antibiotics for pneumonia, oral rehydration for diarrhoea |
| Good nutrition | Well-fed children are far more likely to survive |
The measles vaccine is usually given as part of the MMR (measles, mumps and rubella) or MR vaccine. It costs very little per dose. Its weakness is not the science but the logistics: it has to stay cold, it has to reach every child, and it needs two doses at the right ages.
The bigger picture
Measles is a small slice of the roughly 62 million deaths that happen every year worldwide. It does not appear among the leading causes of death worldwide, and it barely registers in rich countries. But it is one of the clearest tests of whether the world is protecting its youngest children.
When measles deaths rise, it usually means something bigger has broken: a health system collapsing under war, a funding gap, a pandemic, or a loss of trust. When they fall, it means vaccines are reaching the children who need them most. If you want to see how measles sits alongside other diseases that are rising or falling, our trending causes page tracks the direction of travel, and you can put any two causes side by side with the compare causes tool.
While you were reading
This article takes about 12 minutes to read. In that time, around two or three children died of measles somewhere in the world, most of them under five, almost all of them in places where a vaccine could have saved them.
Over the same 12 minutes, roughly 1,400 people died from all causes worldwide. You can watch that number climb, second by second, on our live death counter.
Sources: World Health Organization and US CDC joint measles estimates (2024 and 2023 data); WHO measles fact sheet; WHO/UNICEF Estimates of National Immunization Coverage (WUENIC); Mina et al., Science (2019) on measles immune amnesia; CDC measles outbreak reports (2025); UNICEF child mortality data. Figures are rounded estimates. Measles deaths are modelled because many deaths are never formally recorded, so true numbers carry wide uncertainty ranges.
Disclaimer: This article is for general information only and is not medical advice. If you are unsure whether you or your child are protected against measles, speak to your doctor or local health service.
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