Malaria Elimination: A Global Partnership Perspective Richard W. Steketee MD, MPH Director of Science Malaria Control and Evaluation Partnership in Africa (MACEPA), PATH Centers for Disease Control and Prevention Public Health Grand Rounds, November 2010 1
22
Embed
Malaria Elimination: A Global Partnership Perspective · A Global Partnership Perspective Richard W. Steketee MD, MPH ... to detect cases...these are registered, treated and followed
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
Malaria Elimination:A Global Partnership Perspective
Richard W. Steketee MD, MPH Director of Science
Malaria Control and Evaluation Partnership in Africa (MACEPA), PATH
Centers for Disease Control and Prevention Public Health Grand Rounds, November 2010
1
Malaria Eradication – Original Guidance
2
3
Malaria Elimination
Today’s opportunity for elimination success – why today?
African country example of a move toward elimination
A partnership perspective in transitioning from scale-up to elimination
Opportunities for CDC to make a difference:
A perspective from outside
4
Malaria Landscape
• From Scale Up for Impact (SUFI) to Elimination
Pre-Scale up (pre-SUFI)
Sustained Control
Pre-elimination EliminationScale up for Impact (SUFI)
5
EliminationPre-Scale up
(pre-SUFI)
• From Scale Up for Impact (SUFI) to Elimination
Malaria Landscape
6
Malaria Elimination: Why Today?
Between the Global Malaria Eradication Program and the start of Roll Back Malaria (1975 – 2000) was a time of science
The scientists identified:Prevention directed to the biology of the vector and able to be delivered proactively and to the most vulnerable
7
Malaria Elimination: Why Today?
The scientists identified:
Treatment with combined drugs to optimize efficacy and delay resistance
Diagnostics that can be deployed close to home and in facilities and can clarify where malaria transmission, illness, and death is occurring
8
Malaria Elimination: Why Today?
The scientists are seeking:
New/improved prevention, diagnostics and treatment
New interventions (vaccines, larval control, repellants)
And we already have the ‘final intervention’ – surveillance for infection detection and transmission containment
9
Malaria Elimination: Zambia Example
Transmission intensity, 2006
10
0
10
20
30
40
50
60
70
80
90
100
2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
% households with at least one ITN
% children slept under ITN last night
% pregnant women slept under ITN last night
% pregnant women received 2+ doses IPTp
%HH with an ITN or IRS
80% Target for ownership and use
Percent Coverage of Interventions
Zambia: Malaria Intervention Scale-Up 2001–2010
11
ITN, Insecticide-treated bed netIRS, Indoor residual spraying IPTp, Intermittent preventive treatment in pregnancy
981
0
200
400
600
800
1000
1200
2005 2006 2007 2008 2009
Reported Malaria Cases per 1,000 and Numbers of RDTs Delivered in Kazungula, Zambia