Malaria vs Typhoid in Nigeria: Which Disease Actually Kills More? (2025 Data)
The Headline Number, In Context
Start with the table below before reading further. It holds every figure used in this post, with a source, a year, and a freshness badge so you can see at a glance how current each number is.
| Metric | Value | Source / Year | Freshness |
|---|---|---|---|
| Nigeria share of global malaria cases | 24.3% | WHO World Malaria Report, 2025 | 🟢 Current |
| Nigeria share of global malaria deaths | 30.3% | WHO World Malaria Report, 2025 | 🟢 Current |
| Global malaria deaths, 2024 | 610,000 | WHO / MMV, 2025 | 🟢 Current |
| Estimated malaria deaths in Nigeria, 2024 | ≈184,830 | Calculated, 30.3% of 610,000 (WHO, 2025) | 🟢 Current |
| Nigeria share of global under-5 malaria deaths | 39% | Severe Malaria Journal workshop report, 2024 | 🟡 Recent |
| Malaria prevalence, children under 5 (2010) | 42% | National Malaria Strategic Plan, NMEP | 🟡 Recent |
| Malaria prevalence, children under 5 (2021) | 22% | NDHS via National Malaria Strategic Plan, NMEP | 🟡 Recent |
| NMSP 2025 prevalence target | <10% | National Malaria Strategic Plan 2021 to 2025, NMEP | 🟡 Recent |
| Prevalence, lowest vs highest socioeconomic group | 38% vs 6% | Severe Malaria Observatory, NDHS data | 🟡 Recent |
| Sub-Saharan Africa typhoid cases per year | 1.2 million+ | Scientific Data (Nature), 2024 | 🟡 Recent |
| Sub-Saharan Africa typhoid deaths per year | ≈29,000 | Scientific Data (Nature), 2024 | 🟡 Recent |
| Typhoid culture-confirmed prevalence, Niger State sample | 36.5% | PLOS One regional study, 2025 | 🟡 Recent, local sample only |
Figures marked Recent are the most current publicly available estimates as of June 2026. A nationwide, NCDC-issued typhoid death count for Nigeria does not currently exist in the public domain, which is itself discussed in Section 5.
That 30.3% figure is not a small lead. It means roughly one in three malaria deaths anywhere in the world happens inside Nigeria's borders, in a country that holds about 2.7% of the world's population. Put plainly, malaria in Nigeria is not just a local health issue, it is a major contributor to the global total.
Nigeria's 30.3% share of global malaria deaths translates to an estimated 184,830 deaths in 2024 alone. That single number already dwarfs any plausible national typhoid death estimate, even using the higher end of regional typhoid figures.
Breaking It Down: Who Carries the Heaviest Burden
That national death share hides a sharper pattern underneath. Malaria in Nigeria does not spread its damage evenly. It concentrates in young children and in poorer households, and that concentration is where the real story sits.
Two patterns sit side by side here. Nigeria's children carry 39% of the world's under-5 malaria deaths, the single largest national share anywhere. At the same time, inside Nigeria, a child in the poorest households is more than six times as likely to carry malaria parasites as a child in the wealthiest households, 38% versus 6%. Poverty and malaria exposure move together, and that link sets up the next question, whether the country is actually closing this gap over time.
The Trend: Is Nigeria Winning the Fight Against Malaria?
That 38% versus 6% gap looks bad on its own, but the longer trend gives a more hopeful picture. Nationally, the parasite prevalence rate in children under 5 has been falling for over a decade, even if it remains far above target.
Prevalence fell from 42% in 2010 to 22% in 2021, a real decline driven by bed nets, seasonal chemoprevention, and case management. But the 2021 to 2025 plan set a target of under 10% by 2025, and the gap between 22% and that target is still wide. A downward line is good news. A downward line that has flattened well above its target is a warning that the next few years matter. With that trajectory in mind, the obvious next question is how Nigeria's progress compares with the rest of the world.
How Nigeria Compares Globally
A prevalence rate that is improving slowly only means something once it is placed next to other countries facing the same disease. On that comparison, Nigeria still stands apart.
Nigeria's 30.3% share is more than two and a half times that of the next country on the list, the Democratic Republic of the Congo at 11.7%. Three countries, Nigeria, DR Congo, and Niger, together account for nearly half of all malaria deaths worldwide. There is no equivalent global ranking for typhoid fever in which Nigeria appears anywhere near the top, partly because typhoid is genuinely less deadly per case, and partly because the surveillance simply is not there to produce one. That gap in the data is exactly what the next section addresses.
Why This Matters For You
Pharmacist's Verdict
If you are weighing malaria against typhoid as a personal risk in Nigeria, the numbers are not close. Malaria is the bigger killer by a wide margin, and it is the one that should shape your prevention habits: sleeping under a treated net, using repellents, and getting a malaria test done before starting any antimalarial, rather than guessing from symptoms alone.
That said, both diseases cause fever, and they are commonly confused at the point of care because the early symptoms overlap so closely. If a fever does not respond to antimalarial treatment within 48 to 72 hours, that is a signal to test for typhoid rather than simply switching to a stronger antimalarial. Treating the wrong infection wastes time, money, and in typhoid's case, contributes to the antibiotic resistance problem that is already documented in Nigerian hospital studies.
Methodology & Data Notes
The primary statistic in this post, Nigeria's 30.3% share of global malaria deaths, comes from the World Health Organization's World Malaria Report 2025. WHO compiles this figure using a combination of routine case reporting submitted by national malaria programmes, household survey data such as the Nigeria Demographic and Health Survey, and statistical modelling that adjusts for cases and deaths that never reach a health facility. This is a modelled estimate, not a direct headcount, and it is updated annually as new survey and reporting data becomes available.
- Malaria prevalence trend data (42% in 2010, 22% in 2021) comes from Nigeria's National Malaria Strategic Plan 2021 to 2025, which itself draws on successive Demographic and Health Surveys and Malaria Indicator Surveys.
- Typhoid figures for sub-Saharan Africa come from a 2024 systematic compilation of 229 published studies between 2000 and 2020, published in Scientific Data. This is a research synthesis, not routine surveillance.
- The Niger State typhoid prevalence figure (36.5%) comes from a single cross-sectional hospital study of 624 participants conducted between August 2023 and August 2024, and should not be read as a national figure.
For malaria, NCDC's routine surveillance figures tend to be lower than WHO's modelled estimates, because routine reporting only captures cases that reach a health facility and get recorded. WHO's estimate adjusts for the large number of cases, especially in rural areas, that are treated at home or never tested at all. For typhoid, the gap is more basic: there is currently no published nationwide death estimate for Nigeria from NCDC, so this post relies on regional sub-Saharan Africa figures and localized hospital studies. That absence of a national number is, on its own, a data gap worth flagging to anyone building public health policy or content around typhoid in Nigeria.
Cite This Data, Embed These Charts
Chart: "Nigeria share of global malaria deaths by country, 2024" showing Nigeria at 30.3%, more than double the next-highest country.
Source: Enavec Pharmacy, enavecpharmacy.com. Licensed under CC BY 4.0.Chart: "Malaria prevalence in Nigerian children under 5, 2010 to 2025 target" showing a decline from 42% to 22%, against a target of under 10%.
Source: Enavec Pharmacy, enavecpharmacy.com. Licensed under CC BY 4.0.All charts on this page are released under CC BY 4.0 and free to embed with attribution. For the underlying source list or a custom data request, contact [email protected].
Share-Worthy Stats
Frequently Asked Questions
Malaria kills far more people in Nigeria than typhoid. Nigeria alone accounts for about 30.3% of all malaria deaths worldwide, an estimated 184,000 to 185,000 deaths a year. There is no comparable nationwide death count for typhoid, but its burden is many times smaller.
Based on the WHO World Malaria Report 2025, Nigeria accounts for 30.3% of an estimated 610,000 global malaria deaths in 2024, which works out to roughly 184,000 to 185,000 deaths in Nigeria that year.
Nigeria accounts for about 39% of all global malaria deaths in children under five, the largest share of any country, according to severe malaria workshop data published in 2024.
Typhoid fever remains a significant cause of illness in Nigeria, with localized hospital studies reporting prevalence as high as 36.5% among tested patients, but a single national incidence or death figure has not been published by NCDC.
Yes. Malaria parasite prevalence in Nigerian children under five fell from 42% in 2010 to 22% in 2021, according to the National Malaria Strategic Plan. The 2021 to 2025 plan targets bringing this below 10%.
Both diseases cause prolonged fever, headache, and fatigue, which is why they are frequently confused at the point of care. Malaria is spread by mosquitoes, while typhoid spreads through contaminated food and water, so confirming the correct diagnosis with a test changes the treatment completely.
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Chat on WhatsApp Call the PharmacyReviewed by Iloanugo Chijioke, B.Pharm, RPh, PCN Reg. No. 020322. Last updated June 2026.
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