Malaria is down two-thirds in South-east Asia

A lot of progress has been made in malaria elimination in South east Asia
health goal that is being achieved piece by piece by countries around the world.

? Progress and the Path Forward
Remarkable progress has been made, with 47 countries and 1 territory now certified malaria-free by the WHO as of 2025. Recent additions include Cabo Verde and Egypt (2024), as well as Georgia, Suriname, and Timor-Leste (2025).

New tools like dual-ingredient nets and the first WHO-recommended malaria vaccines, introduced in 2021, helped save an estimated 1 million lives in 2024 alone.

However, the fight is far from over. The global burden remains immense, with an estimated 282 million cases and 610,000 deaths in 2024, primarily in Africa. The WHO is clear that we are at a critical juncture, with a real risk of a massive resurgence of the disease if efforts falter.

? Key Challenges and Threats
Several significant challenges are slowing progress and threatening to reverse gains:

Drug Resistance: The spread of resistance to artemisinin, the mainstay treatment, is one of the most acute risks. Eight countries reported confirmed or suspected resistance in 2024.

Massive Funding Gap: The global investment of $3.9 billion in 2024 is **less than half** of the $9.3 billion target set by the WHO, with overseas development aid from wealthy nations falling.

Diagnostic Failures: Some parasites have evolved to avoid detection by common rapid tests, making surveillance even more difficult.

Climate and Conflict: Climate change, conflict, and population displacement are reshaping transmission patterns and disrupting control programs.

Re-establishment: Countries that have eliminated malaria face a constant threat from imported cases; the WHO has released its first-ever guidance on preventing the re-establishment of local transmission.

? Lessons from Successful Countries
Success stories from countries like China, India, Cambodia, and Suriname offer a clear roadmap, even in challenging environments.

China's Multi-Pronged Approach (Certified Malaria-Free in 2021): China's 70-year campaign combined careful vector control (like insecticide-treated nets and larval control through environmental management) with innovative agricultural practices (intermittent irrigation, rice-fish co-culture) to control mosquito populations, demonstrating that integrated, long-term efforts can be highly effective.

Cambodia's "Last Mile" Strategy: Facing drug resistance and forest-based transmission, Cambodia deployed Village Malaria Workers to provide rapid tests and treatment in remote communities, drastically reducing cases from over 170,000 in 1997 to just 107 by 2025.

Suriname's Focus on Vulnerable Populations: The first Amazon country certified malaria-free, Suriname successfully reached mobile and indigenous populations in remote rainforest settings by recruiting community members as Malaria Service Deliverers, ensuring access to diagnosis and nets.

India's Significant Decline: India has dramatically decreased its malaria burden, with an 80% decline in cases over the past decade, and aims for zero cases by 2030 through its National Framework for Malaria Elimination.

? The Core Strategy for Elimination
Achieving and sustaining elimination relies on three pillars:

Robust Surveillance: A system capable of detecting every single case and responding instantly is crucial, making malaria surveillance a core intervention.

Targeted Interventions: The final phase of elimination often requires moving beyond mass campaigns to strategies tailored to specific risks—either targeted (for high-risk groups) or reactive (in response to individual cases).

Sustained Vigilance: As the WHO notes, "achieving malaria elimination is a tremendous accomplishment — but the journey doesn't end there." Preventing the re-establishment of transmission requires constant vigilance, strong cross-border coordination, and continued funding.

We wish them all the best to completely eliminate this challenge
By Jamuna Rangachari