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Malaria-Free World Possible Within a Generation

Malaria-Free World Possible Within a Generation
World Malaria Day
In 2015 an estimated 214 million cases of malaria occurred worldwide and 438,000 people died.

By Laura Kurtzman: ucsf.edu:

Global malaria eradication is possible within a generation, but only with renewed focus, new tools and sufficient financial support, according to a paper published in The Lancet by the Global Health Group’s (GHG) Malaria Elimination Initiative (MEI) at UC San Francisco.

The paper examines the progress that 35 countries with low malaria transmission are making to eliminate the disease entirely from within their borders. Countrywide elimination, a precursor of global eradication, is now seen as an attainable goal for most national malaria programs, and countries are working collaboratively to end malaria transmission in their regions.

“Eradicating malaria will require nothing short of unwavering support at all levels – national, regional, and global. With intense focus, new tools, and adequate financial resources, a malaria-free world is possible within a generation,” said Sir Richard Feachem, KBE, FREng, DSc(Med), PhD, director of the UCSF Global Health Group and the paper’s senior author.

“The malaria map is shrinking rapidly. More than 20 countries are on track to eliminate by 20201 and over 60 can do it by 2030. We cannot let up now. To achieve the ambitious but attainable goal of malaria eradication by 2040, the targets we set must be as big and bold as our aspirations.”

As we celebrate today the World Malaria Day, Feachem said it is important to remember that malaria was once a leading cause of death and illness in nearly every country in the world. Since 2000, great progress has been made around the globe, driven largely by the progress made by the eliminating countries.

In these malaria-eliminating countries, malaria cases declined 91 percent, from 1.6 million cases to 150,000, while malaria deaths dropped 81 percent between 2000 and 2014. The list of eliminating countries continues to grow as nations and regions adopt ambitious goals to eliminate the disease, rather than only controlling it and allowing transmission to continue.

More than half of the world’s countries have already eliminated malaria. Between 2007 and 2013, four countries were certified as malaria-free by the World Health Organization (WHO), and eight more have successfully prevented the reintroduction of malaria for at least three years like Egypt. Five others have interrupted local transmission.

However, this progress can’t be taken for granted. The greatest threat to malaria elimination, according to the paper, would be a reduction of the political and financial commitment required to eliminate malaria and prevent reintroduction. In the malaria-eliminating countries, nearly 80% of elimination funding comes from national governments, but this financing is at risk of being diverted to other disease priorities perceived as being more urgent.

External aid has been on the decline for eliminating countries, with multi- and bilateral donors tending to support low-income, high-burden malaria countries in an effort to reduce malaria cases rather than end transmission. Eliminating countries are expected to face an overall 31% decline in national funding from the Global Fund, the largest financer of malaria.

Further, 15 of the malaria-eliminating countries are now upper-middle-income and will be expected to close the financing gap with domestic funding. Other challenges to malaria elimination are technical and include malaria crossing borders, growing drug and insecticide resistance, increase in zoonotic malaria, and limited treatment options for the malaria parasite, Plasmodium vivax.

The paper describes the critical components to put countries on the path to malaria eradication. These include strong and sustained funding commitments, a global endorsement of the eradication agenda, and robust regional collaborations on elimination.

Annual investments will need to increase to at least $6.4 billion by 2020 to continue progress in all malaria-endemic countries, according to the Roll Back Malaria Partnership’s Action and Investment to defeat Malaria 2016-2030 (AIM) – for a malaria-free world.

A global endorsement of an eradication goal is needed to help generate the enthusiasm and momentum necessary for countries to eliminate the disease from their borders. Resilient regional collaborations will be required to achieve the ambitious regional goals, including elimination in Mesoamerica-Hispaniola (2020), Asia Pacific (2030), and southern Africa (2030).

To overcome technical challenges, the paper calls for malaria-eliminating countries, neighboring countries, donors, and partners to prioritize collaboration, funding, and rigorous research into innovative new tools and elimination strategies.


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