Malaria eradication: benefits, future scenarios and feasibility...WHO STRATEGIC ADVISORY GROUP ON...
Transcript of Malaria eradication: benefits, future scenarios and feasibility...WHO STRATEGIC ADVISORY GROUP ON...
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Malaria eradication:
benefits, future scenarios and
feasibilityWHO Strategic Advisory Group on Malaria Eradication
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WHO STRATEGIC ADVISORY GROUP ON MALARIA ERADICATION 2
Global malaria programme, regional offices and joined by 5 WHO Collaborating Centres and other partners
Formed in 2016 to ‘advise on future scenarios for malaria and feasibility of eradication’
Five meetings held over three years
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3SAG-me MEMBERS, WHO COLLABORATING CENTRES AND PARTNERS
Marcel Tanner, Chair Scott Barrett Alex Coutinho Chris Elias* Richard Feachem Didier Fontenille* Nyovani MadiseLindiwe Makubalo
Kevin Marsh Cheikh MbackéRobert Newman* Mirta Roses Soumya Swaminathan*Philip Welkhoff Xiao-Nong Zhou
WHO Collaborating Centres
• Barcelona Institute for Global Health• Columbia University• Swiss Tropical and Public Health Institute• US Centers for Disease Control and Prevention• University of Oxford
Other partners
• NIAID/NIH
• Graduate
Institute
• UCSF
• LSHTM
• Global Fund
• PMI
*Departed before work concluded
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APPROACH 4
1955 –Vision of a ‘world free of malaria’2015 – Vision reinforced by the 68th World Health Assembly in the Global technical strategy for malaria 2016-20302015 –RBM-AIM and R&D Agenda (malERA)
2017 – WHO’s vision for eradication clarified to the Executive Board2016-2019 – SAGme analyzed the biological, technical, financial, socioeconomic, political and environmental determinants of eradication
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SAGme EXECUTIVE SUMMARY 5
Published 23 August 2019
https://www.who.int/publica
tions-detail/strategic-
advisory-group-malaria-
eradication-executive-
summary
Final report to be published
December 2019
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GLASS HALF FULL? 6
73.5 ml, +/- 5 ml
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7
FINDINGS
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8THE CASE FOR ERADICATION
HEALTH EQUITY
Eradicating malaria would
have the greatest beneficial impact
on the world’s most vulnerable
populations
DISEASE BURDENMalaria is
responsible for more than
400 000 deaths each year
Reducing and eliminating
malaria increases national
economic output and saves
money
ECONOMICS
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9HISTORY LESSONS
Ensure eradication programmes
remain flexible
Recognize that a 2nd malaria eradication attempt will
have profound reverberations
Continue research and development even beyond eradication
Identify optimal mix of
strategies to fit local context
Don’t promise eradication too
early
Start from the hardest places
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GLOBAL TRENDS
LAND-USE CHANGE
URBANIZATION
POPULATION GROWTH
CLIMATE CHANGE
ECONOMIC DEVELOPMENT
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FUTURE SCENARIOS FOR MALARIA
OUTCOME (millions of cases)
Intervention level 2017 2030 2050
Current coverage 200.54 197.68 202.96
Scale up to 80% 13.10 11.01
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12POTENTIAL THREATS TO MALARIA ERADICATION
DRUG AND INSECTICIDE RESISTANCE LACK OF
COMMITMENT
NON-HUMAN
RESERVOIR
COMPLEX EMERGENCIES
FAILURE TO ENGAGE
COMMUNITIES
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GETTING BACK ON THE PATH TO ERADICATION 13
Political will
Strategic information
Technical guidance
Coordinated response
Num
ber
of
cases (
000)
10 highest-burden countries in Africa
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14WHAT SHOULD A SUCCESSFUL APPROACH LOOK LIKE?
Research and development
Universal health coverage
Surveillance and response
Subnational, national and
regional strategies
Community engagement
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15
CONCLUSIONS
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ERADICATION REMAINS THE
GLOBAL VISION GETTING BACK
ON TRACK TO ACHIEVE CRITICAL MILESTONESDYNAMIC
SERIES OF ROLLING 5- AND 10-YEAR PLANS
National and sub-national
levels
STAYING ON TARGET 16
PROMOTING AND PURSUING A COHERENT R&D AGENDA
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ACKNOWLEDGMENTS 17
Jean-Louis Arcand Lawrence Barat Amelia Bertozzi-Villa Valentina Buj de LauwerierIngrid Chen Justin Cohen Adriana V. Diaz Chris Drakeley Julian Eckl Beverly Fenton Hall Scott Filler Guenther Fink Kimberly Fornace
Peter GethingMatiana González Seoni Han Kelly Harvard Peter D. McElroy Bruno Moonen Gretchen Newby Hannah Nissan John Parrish-Sprowl Regina Rabinovich Malla Rao Ana L. RevengaMaitreyi Sahu
Nayantara SarmaErik Scully Larry Slutsker Rick Steketee Fabrizio TediosiMadeleine ThomsonWHO staff
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Forum on Rising to the Challenge of
Malaria Eradication
9 September 2019
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WHO DG’S COMMENTARY ACCOMPANYING THE REPORT OF THE LANCET COMMISSION ON MALARIA ERADICATION 19
We have made substantial progress in
reducing the burden of malaria –
Can we take the final big step and
eradicate this terrible disease?
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ALIGNMENT BETWEEN THE SAGme AND THE LANCET COMISSION
20
A malaria-free
world
Urgent need
Robust leadership and governance
Common aspiration
Translating political will
Commitments only
save lives if
reflected in budgets
Reduce the misery of
a disease that claims
more than 400 000
lives each year
Needed to drive
progress
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21WHAT NEEDS TO BE DONE
Strengthen delivery systems
Ensure optimal mix of strategies
through universal health coverage
The malaria community knows
what needs to be done:
More effective use of
increased resources
Increased domestic financing for
universal health coverage
Increased resources for research and development
Transformative new tools and strategies
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THANK YOUTo make the impossible
possible:
“…We must dream a bit,
not beyond the feasible
but to the limits of the
feasible, so that we
inspire...”
– Jeffrey Sachs