Eliminating Malaria: Learning from the Past, Looking Ahead PROGRESS & IMPACT SERIES Number 8
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Backyard Mosquito Management Practices That Do Not Poison You Or the Environment by Becky Crouse
A BEYOND PESTlClDES FACT SHEET O A BEYOND PESTlClDES FACT SHEET O A BEYOND PESTlClDES FACT SHEET Backyard Mosquito Management Practices that do not poison you or the environment By Becky Crouse irst and foremost, let’s get a couple of things straight. (1995), pgs. 17-29). He has continually questioned the effi- Mosquito management does NOT mean dousing your- cacy of spray-based strategies against mosquitoes, conduct- Fself and your kin in your favorite DEET product and ing research for several cities in the mid-1980s. then stepping out to enjoy the local wildlife. It is not swat- ting at the suckers as they bite you. And it is not investing in Life Cycle of a Skeeter one of those full-body net suits for your next camping trip. To manage mosquitoes, you have to get rid of the situa- There are more than 2,500 different species of mosquitoes in the tions that are attracting them to your world, 150 of which occur in the U.S. property, and, if you detect any and a only small fraction of which ac- breeding activity, kill them before tually transmit disease. they become adults. That’s called Mosquitoes go through four LARVACIDE! stages in their life cycle – egg, larva, So what then do mosquitoes pupa, and adult. Eggs can be laid ei- need? Why are they finding your ther one at a time or in rafts and float backyard so darn attractive? They on the surface of the water. Culex and need suitable aquatic breeding habi- Culiseta species stick their eggs to- tats in order to complete their life gether in rafts of 200 or more, which cycle (a.k.a they need water). -
Mosquito Action Plan
MOSQUITO ACTION PLAN March 2019 1.0 PURPOSE OF THE MOSQUITO ACTION PLAN The purpose of the Mosquito Action Plan is to provide clear guidelines to City Council and City staff, and information to stakeholders regarding the various responses made to prevent and control mosquito- borne diseases. 2.0 INTRODUCTION In 2012, West Nile Virus (WNV) caused the largest outbreak in Dallas County history, with a total of 388 WNV human cases, including 18 deaths. WNV is now considered endemic in the United States and some level of WNV infection can be expected every year. Following the WNV outbreak of 2012, the Dallas County Health and Human Services (DCHHS) along with its municipal partners anticipates the need for a coordinated and proactive plan to address WNV in its communities. The City of Rowlett has contracted with DCHHS for vector control and City of Garland for health services within its City boundaries. DCHHS will work alongside the City of Rowlett to help develop strategies to protect residents from mosquito-borne illness. Both entities are committed to working together to suppress mosquito populations through mosquito surveillance and control. DCHHS will also provide assistance to the City of Rowlett with regard to response activities in the event of a vector borne disease outbreak. The City of Garland will provide investigation and notification of all occurrences of all cases of mosquito-borne illness that occur in the City of Rowlett to DCHHS Environmental Health Division. The City of Rowlett along with its partnering agencies recognizes that the main contributing factor to the success of mosquito control response measures is the effective cooperation and communication among collaborative agencies. -
Setting up a Mosquito Control Program
SETTING UP A MOSQUITO CONTROL PROGRAM JEROME GODDARD, Ph.D. MEDICAL ENTOMOLOGIST BUREAU OF GENERAL ENVIRONMENTAL SERVICES MISSISSIPPI STATE DEPARTMENT OF HEALTH P. O. BOX 1700 JACKSON, MISSISSIPPI 39215-1700 601-576-7689 UPDATED JUNE 2003 PREFACE Mosquito control is undergoing major changes in Mississippi. Instead of just routinely spraying malathion or a pyrethroid out of trucks several nights weekly, mosquito control personnel are now trying to get the most control with the least amount of pesticides. This involves source reduction to eliminate mosquito breeding areas, larviciding areas of standing water, and carefully timed, strategically placed insecticides aimed at the adult mosquitoes. This booklet outlines the components of an integrated mosquito control program with emphasis on incorporating surveillance and larviciding into existing programs. General information is provided as a review of control and surveillance techniques commonly used. In addition, this booklet describes some problem mosquitoes found in Mississippi and discusses their importance as public health and pest problems. NOTE: Much of this publication was originally compiled and illustrated by the former medical entomologist with the Mississippi State Department of Health, Mr. Ed Bowles. It has been revised several times by myself and Dr. Brigid Elchos, State Public Health Veterinarian. Jerome Goddard, Ph.D. Medical Entomologist MOSQUITO CONTROL AND PUBLIC HEALTH Mosquitoes and the diseases they carry have played an important role in our history. Epidemics of mosquito-borne diseases were once common in the United States. Outbreaks of yellow fever occurred as far north as Philadelphia during the colonial period, and epidemics took many lives in New Orleans until 1905. -
Environmental Strategies to Replace DDT and Control Malaria
Environmental strategies to replace DDT and control malaria A healthy world for all. Protect humanity and the enviroment from pesticides. Promote alternatives. © Pestizid Aktions-Netzwerk (PAN) e.V. Nernstweg 32, 22765 Hamburg Tel. +49 (0)40 - 3991910 - 0 E-mail: [email protected] www.pan-germany.org Hamburg, December 2009 Editor: Carina Weber Author: Vanessa Laumann Layout: Ulrike Sommer, grafik:sommer, Hamburg ISBN: 978-3-9812334-5-2 Photos front page: Mosquito: CDC/James Gathany; farmer group: van den Berg; workers: CDC; Gambusia: CDC; neem: J.M. Garg This project was supported by: The supporting institutions accept no responsibility for the correctness, accuracy or completeness of the information, or for the observance of the private rights of third parties. The views and opinions expressed herein do not necessarily reflect those of the supporting institutions. Environmental strategies to replace DDT and control malaria 5 . Preface 6 . Summary 7 . S e c t i o n 1 Malaria – A deadly disease 9 . S e c t i o n 2 Parasites and vectors – Favourable conditions increase populations 11 . S e c t i o n 3 The current anti-malaria approach 13 . S e c t i o n 4 List of pesticides recommended for malaria control – A list of concern 14 . S e c t i o n 5 Non-pesticidal interventions 14 . Environmental management 16 . Biological control 19 . S e c t i o n 6 Messages from the field 19 . Malaya/Zambia Lessons from history 21 . Kenya Environmentally friendly malaria control in Malindi and Nyabondo 22 . Sri Lanka Farmer Field Schools – A case study of integrated pest and vector management 24 . -
Vector Control: a Cornerstone in the Malaria Elimination Campaign
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Elsevier - Publisher Connector REVIEW 10.1111/j.1469-0691.2011.03664.x Vector control: a cornerstone in the malaria elimination campaign K. Karunamoorthi1,2 1) Unit of Medical Entomology & Vector Control, Department of Environmental Health Science, College of Public Health and Medical Sciences, Jimma University, Jimma, Ethiopia and 2) Research & Development Centre, Bharathiar University, Coimbatore, Tamil Nadu, India Abstract Over many decades, malaria elimination has been considered to be one of the most ambitious goals of the international community. Vector control is a cornerstone in malaria control, owing to the lack of reliable vaccines, the emergence of drug resistance, and unaffordable potent antimalarials. In the recent past, a few countries have achieved malaria elimination by employing existing front-line vector control interventions and active case management. However, many challenges lie ahead on the long road to meaningful accom- plishment, and the following issues must therefore be adequately addressed in malaria-prone settings in order to achieve our target of 100% worldwide malaria elimination and eventual eradication: (i) consistent administration of integrated vector management; (ii) identifi- cation of innovative user and environment-friendly alternative technologies and delivery systems; (iii) exploration and development of novel and powerful contextual community-based interventions; and (iv) improvement of the efficiency and efficacy of existing interven- tions and their combinations, such as vector control, diagnosis, treatment, vaccines, biological control of vectors, environmental man- agement, and surveillance. I strongly believe that we are moving in the right direction, along with partnership-wide support, towards the enviable milestone of malaria elimination by employing vector control as a potential tool. -
Common Malaria Mosquito Anopheles Quadrimaculatus Say (Insecta: Diptera: Culicidae)1 Leslie M
EENY 491 Common Malaria Mosquito Anopheles quadrimaculatus Say (Insecta: Diptera: Culicidae)1 Leslie M. Rios and C. Roxanne Connelly2 Introduction Anopheles quadrimaculatus Say is historically the most important vector of malaria in the eastern United States. Malaria was a serious plague in the United States for centuries until its final eradication in the 1950s (Rutledge et al. 2005). Despite the ostensible eradication, there are occasional cases of autochthonous (local) transmission in the U.S. vectored by An. quadrimaculatus (CDC 2003). In addition to being a vector of pathogens, An. quadri- maculatus can also be a pest species (O’Malley 1992). This species has been recognized as a complex of five sibling species (Reinert et al. 1997) and is commonly referred to as An. quadrimaculatus (sensu lato) when in a collection or identified in the field. The most common hosts are large mammals including humans. Synonymy Anopheles annulimanus Van der Wulp Figure 1. Adult female common malaria mosquito, Anopheles quadrimaculatus Say. (From Systematic Catalog of the Culicidae, Walter Reed Credits: Sean McCann, University of Florida Biosystematics Unit) Distribution Anopheles quadrimaculatus mosquitoes are primarily seen in eastern North America. They are found in the eastern United States, the southern range of Canada, and parts of Mexico south to Vera Cruz. The greatest abundance occurs 1. This document is EENY 491, one of a series of the Department of Entomology and Nematology, UF/IFAS Extension. Original publication date February 2009. Revised August 2015. Reviewed October 2018. Visit the EDIS website at https://edis.ifas.ufl.edu for the currently supported version of this publication. -
The History and Ethics of Malaria Eradication and Control Campaigns in Tropical Africa
Malaria Redux: The History and Ethics of Malaria Eradication and Control Campaigns in Tropical Africa Center for Historical Research Ohio State University Spring 2012 Seminars: Epidemiology in World History Prof. J.L.A. Webb, Jr. Department of History Colby College DRAFT: NOT FOR CITATION 2 During the 1950s, colonial malariologists, in conjunction with experts from the World Health Organization (WHO), set up malaria eradication pilot projects across tropical Africa. They deployed new synthetic insecticides such as DLD, HCH, and DDT, and new antimalarials, such as chloroquine and pyrimethamine, in an effort to establish protocols for eradication. These efforts ‘protected’ some fourteen million Africans. Yet by the early 1960s, the experts concluded that malaria eradication was not feasible, and the pilot projects were disbanded. The projects had achieved extremely low levels of infection for years at a time, but the experts had to accept with regret that their interventions were unable to reduce malaria transmission to zero. The projects had high recurrent costs, and it was understood that they were financially unsustainable. The pilot projects were allowed to lapse. The malaria eradication pilot projects had reduced the rates of infection to levels so low that the ‘protected’ populations lost their acquired immunities to malaria during the years of the projects. In the immediate aftermath of the projects, the Africans were subject to severe malaria, which sometimes afflicted entire communities in epidemic form, until they regained their immunities. How Should We Understand the Ethics of the Early Eradication Efforts? The ethics of malaria control in the 1950s and 1960s seemed self-evident to the interventionists. -
Sterile Insect Technique (SIT) Against Aedes Species Mosquitoes: a Roadmap and Good Practice Framework for Designing, Implementing and Evaluating Pilot Field Trials
insects Review Sterile Insect Technique (SIT) against Aedes Species Mosquitoes: A Roadmap and Good Practice Framework for Designing, Implementing and Evaluating Pilot Field Trials Clélia F. Oliva 1,2 , Mark Q. Benedict 3, C Matilda Collins 4 , Thierry Baldet 5, Romeo Bellini 6 , Hervé Bossin 7, Jérémy Bouyer 5,8 , Vincent Corbel 9, Luca Facchinelli 10 , Florence Fouque 11, Martin Geier 12, Antonios Michaelakis 13 , David Roiz 9 , Frédéric Simard 9, Carlos Tur 14 and Louis-Clément Gouagna 9,* 1 Centre Technique Interprofessionnel des Fruits et Légumes (CTIFL), Centre Opérationnel de Balandran, 751 Chemin de Balandran, 30127 Bellegarde, France; clelia.oliva@ctifl.fr 2 Collectif TIS (Technique de l’Insecte Stérile), 751 Chemin de Balandran, 30127 Bellegarde, France 3 Mosquito Hunters, 620 Peachtree St, Atlanta, GA 30308, USA; [email protected] 4 Centre for Environmental Policy, Imperial College London, London SW7 1NE, UK; [email protected] 5 ASTRE (Animal, Santé, Territoires, Risques, Ecosystèmes), Cirad, Univ. Montpellier, 34398 Montpellier, France; [email protected] (T.B.); [email protected] (J.B.) 6 Centro Agricoltura Ambiente “Giorgio Nicoli”, S.r.l. Via Sant’Agata, 835, 40014 Crevalcore, Italy; [email protected] 7 Institut Louis Malardé, Papeete, 98713 Tahiti, French Polynesia; [email protected] 8 Insect Pest Control Laboratory, Joint FAO/IAEA Programme of Nuclear Techniques in Food and Agriculture, IAEA Vienna, Wagramer Strasse 5, 1400 Vienna, Austria Citation: Oliva, C.F.; Benedict, M.Q.; 9 UMR MIVEGEC (Maladies Infectieuses et Vecteurs: Écologie, Génétique, Évolution et Contrôle), Collins, CM.; Baldet, T.; Bellini, R.; IRD-CNRS-Univ. Montpellier, 34394 Montpellier, France; [email protected] (V.C.); [email protected] (D.R.); Bossin, H.; Bouyer, J.; Corbel, V.; [email protected] (F.S.) Facchinelli, L.; Fouque, F.; et al. -
The Big Debate Teachers’ Notes
The Big Debate Teachers’ notes Overview of the activity Students use the Malaria Challenge resource to research one of five different stages of the malaria lifecycle. Working in groups they will identify different intervention methods that are used to target their chosen stage and discuss the pros and cons of these methods, considering their efficiency and cost. Once familiar with their chosen stage and its related interventions, students from each group form a new “expert group”. Here each student discusses their thoughts on their stage of the malaria lifecycle and then, as a group of “experts”, discuss what are the best strategies or intervention methods that could eradicate malaria. Each group feeds back their thoughts and finds out if their conclusions are the same as professional malaria researchers. Estimated duration: 60-90 minutes If class time is limited, students can be allocated to their groups before the lesson and prepare for the activity as a homework task by accessing the Malaria Challenge resource online to gather information on their allocated life cycle stage. Running the activity To run the activity you will require: • Malaria Challenge resource • Lifecycle Stage cards • Teachers notes (one per teacher/facilitator) • Student worksheet • Expert group worksheet (one per group) • Introductory PowerPoint or video • Can malaria be eradicated? video • Group discussion guidelines Step 1: Introduction to malaria Using either the Malaria Challenge video or PowerPoint presentation provided in the resource, introduce the students to the topic of malaria. Both resources provide information covering the key points of: • what malaria is • where it is a problem • who is affected and why. -
CRISPR-Based Innovative Genetic Tools for Control of Anopheles Gambiae Mosquitoes
CRISPR-based innovative genetic tools for control of Anopheles gambiae mosquitoes The Harvard community has made this article openly available. Please share how this access benefits you. Your story matters Citation Smidler, Andrea. 2019. CRISPR-based innovative genetic tools for control of Anopheles gambiae mosquitoes. Doctoral dissertation, Harvard University, Graduate School of Arts & Sciences. Citable link http://nrs.harvard.edu/urn-3:HUL.InstRepos:42029729 Terms of Use This article was downloaded from Harvard University’s DASH repository, and is made available under the terms and conditions applicable to Other Posted Material, as set forth at http:// nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of- use#LAA CRISPR-based innovative genetic tools for control of Anopheles gambiae mosquitoes A dissertation presented by Andrea L. Smidler to The Committee on Higher Degrees in Biological Sciences in Public Health in partial fulfillment of the requirements for the degree of Doctor of Philosophy In the subject of Biological Sciences in Public Health Harvard University Cambridge, Massachusetts April 2019 i © 2019 – Andrea Smidler All rights reserved ii Dissertation Advisor: Dr. Flaminia Catteruccia, Dr. George Church Andrea Smidler CRISPR-based innovative genetic tools for control of Anopheles gambiae mosquitoes ABSTRACT Malaria and other mosquito-borne diseases pose an immense burden on mankind. Since the turn of the century, control campaigns have relied on the use of insecticide-impregnated bed nets and indoor residual sprays to stop Anopheles mosquitoes from transmitting the malaria parasite. Although these are our best strategies to control the spread of disease, wild mosquito populations are developing resistance to insecticides at an alarming rate, making disease control increasingly challenging. -
Fractional Third and Fourth Dose of RTS,S/AS01 Malaria Candidate Vaccine: a Phase 2A Controlled Human Malaria Parasite Infection and Immunogenicity Study Jason A
The Journal of Infectious Diseases MAJOR ARTICLE Fractional Third and Fourth Dose of RTS,S/AS01 Malaria Candidate Vaccine: A Phase 2a Controlled Human Malaria Parasite Infection and Immunogenicity Study Jason A. Regules,1,3,6 Susan B. Cicatelli,4 Jason W. Bennett,1,3,6 Kristopher M. Paolino,4 Patrick S. Twomey,2,3 James E. Moon,1,3 April K. Kathcart,1,3 Kevin D. Hauns,1,3 Jack L. Komisar,1,3 Aziz N. Qabar,1,3 Silas A. Davidson,5 Sheetij Dutta,1,3 Matthew E. Griffith,6 Charles D. Magee,6 Mariusz Wojnarski,2,3 Jeffrey R. Livezey,2,3 Adrian T. Kress,2,3 Paige E. Waterman,4 Erik Jongert,9 Ulrike Wille-Reece,7 Wayne Volkmuth,8 Daniel Emerling,8 William H. Robinson,8 Marc Lievens,9 Danielle Morelle,9 Cynthia K. Lee,7 Bebi Yassin-Rajkumar,7 Richard Weltzin,7 Joe Cohen,9 Robert M. Paris,3 Norman C. Waters,1,3 Ashley J. Birkett,9 David C. Kaslow,9 W. Ripley Ballou,9 Christian F. Ockenhouse,7 and Johan Vekemans9 1Malaria Vaccine Branch, 2Experimental Therapeutics Branch, 3Military Malaria Research Program, 4Clinical Trials Center, Translational Medicine Branch, 5Entomology Branch, Walter Reed Army Institute of Research, Silver Spring, and 6Uniformed Services University of the Health Sciences, Bethesda, Maryland; 7PATH Malaria Vaccine Initiative, Seattle, Washington; 8Atreca, Redwood City, California; and 9GSK Vaccines, Rixensart, Belgium Background. Three full doses of RTS,S/AS01 malaria vaccine provides partial protection against controlled human malaria Downloaded from parasite infection (CHMI) and natural exposure. Immunization regimens, including a delayed fractional third dose, were assessed for potential increased protection against malaria and immunologic responses. -
Staying the Course?
FOR MORE INFORMATION: Staying the course? PATH Malaria Vaccine Initiative 455 Massachusetts Avenue NW MALARIA RESEARCH AND DEVELOPMENT Suite 1000 Washington, DC 20001 USA IN A TIME OF ECONOMIC UNCERTAINTY Phone: 202.822.0033 Fax: 202.457.1466 Email: [email protected] IC UNCERTAINTY IC M E OF ECONO OF E M ENT IN A TI A IN ENT M MALARIA RESEARCH AND DEVELOP AND RESEARCH MALARIA E? E? S STAYING THE THE COUR STAYING Staying the course? MALARIA RESEARCH AND DEVELOPMENT IN A TIME OF ECONOMIC UNCERTAINTY Copyright © 2011, Program for Appropriate Technology in Health (PATH). All rights reserved. The material in this document may be freely used for educational or noncommercial purposes, provided that the material is accompanied by an acknowledgment line. Photos: Anna Wang, MMV (cover, page 5, and page 43, bottom) and IVCC (page 32 and page 43, top). Illustration on page 11 by Lamont W. Harvey. Suggested citation: PATH. Staying the Course? Malaria Research and Development in a Time of Economic Uncertainty. Seattle: PATH; 2011. ISBN 978-0-9829522-0-7 ii Acknowledgements We extend our collective gratitude to the many people who gave their time and expertise during the course of this project. The staff at Policy Cures served as authors of the report, including Mary Moran, Javier Guzman, Lisette Abela-Oversteegen, Brenda Omune and Nick Chapman. The final report could not have been prepared without valuable input from the staff of the PATH Malaria Vaccine Initiative (MVI), in particular Theresa Raphael and Sally Ethelston. Information critical to the compilation of this report was obtained from the following organisations and individuals: MVI—Christian Loucq, Katya Spielberg and Ashley Birkett; Medicines for Malaria Venture—Julia Engelking, Matthew Doherty, Andrea Lucard, Jaya Banerji, Claude Oeuvray and Peter Potter-Lesage; Innovative Vector Control Consortium—Tom McLean and Robert Sloss; Foundation for Innovative New Diagnostics—Lakshmi Sundaram, Iveth Gonzalez, David Bell and Mark Perkins.