80+ Countries Most Affected By Malaria (WHO)

Defining “Worst”: Malaria Incidence, Mortality & Risk Factors

Determining the “worst” affected countries involves

analyzing malaria incidence rates (new cases), mortality rates,

and the overall disease burden.

Factors like poverty, limited healthcare access, climate, and conflict significantly exacerbate malaria risk.

We’ll examine these critical risk factors to understand the global impact of malaria.

Africa: The Epicenter of Malaria – High Prevalence & Impact

Sub-Saharan Africa is the region most heavily burdened by malaria,

accounting for a disproportionate share of global cases and deaths.

The high prevalence of malaria in Africa necessitates urgent and sustained intervention.

Spotlight on High-Burden Countries: Detailed Malaria Statistics

• Nigeria
• Democratic Republic of the Congo (DRC)
• Uganda
• Other High-Burden Countries: Tanzania, Mozambique, Niger 

Malaria Beyond Africa: Asia and South America – Regional Analysis

Malaria also affects parts of Asia (e.g., India, Pakistan)

and South America (e.g., the Amazon region).

We’ll examine the specific challenges and malaria statistics in these regions,

highlighting the importance of travel health precautions.

Factors Contributing to High Malaria Rates – Understanding the Spread

• Climate and environmental factors (warm, humid conditions).
• Socioeconomic factors (poverty, lack of mosquito nets, poor sanitation).
• Healthcare infrastructure (limited access to diagnosis and treatment).
• Drug resistance in malaria parasites.
• Population density and movement, affecting malaria risk.

Efforts to Combat Malaria: Prevention, Treatment & Global Initiatives

Global initiatives like WHO’s malaria strategy

and the Global Fund are crucial for combating malaria.

Prevention through mosquito nets and indoor spraying, along

with advances in treatment and vaccines, are vital.

We’ll discuss the ongoing challenges and progress in malaria prevention and treatment.

 The Ongoing Fight Against Malaria – Global Health Impact

Malaria disproportionately affects numerous countries, particularly in Africa.

Continued efforts in prevention, treatment,

and research are essential to reduce the global burden of this infectious disease.

Support organizations working to combat malaria to contribute to global health progress.

Resources for Malaria Information & Prevention

• World Health Organization (WHO) – Global Malaria Programme
• Centers for Disease Control and Prevention (CDC) – Malaria
• Imperial College London – Countries with Malaria

WHO Data: Countries with Active Malaria Transmission

According to the World Health Organization (WHO),

malaria transmission occurs in 83 countries across five WHO regions.

This data focuses on areas with active and ongoing malaria transmission.

For the most accurate and up-to-date information on malaria prevalence and prevention,

please refer to the WHO Global Malaria Programme website.

Countries and Territories with Malaria: A Comprehensive List (107 Countries)

According to the Imperial College London list:

there are 107 countries and territories where malaria transmission occurs

or where there is a limited risk.

This list includes countries where malaria is present

only in certain areas or up to a specific altitude. 

This comprehensive list can be used for travel health

and to understand where malaria prevention is needed.