Biological and Environmental Control of Disease Vectors i This page intentionally left blank Biological and Environmental Control of Disease Vectors Edited by M.M. Cameron and L.M. Lorenz London School of Hygiene & Tropical Medicine, London, UK iii CABI is a trading name of CAB International CABI CABI Nosworthy Way 38 Chauncey Street Wallingford Suite 1002 Oxfordshire, OX10 8DE Boston, MA 02111 UK USA Tel: +44 (0)1491 832111 T: +1 800 552 3083 (toll free) Fax: +44 (0)1491 833508 T: +1 (0)617 395 4051 E-mail: [email protected] E-mail: [email protected] Website: www.cabi.org © CAB International 2013. All rights reserved. No part of this publication may be reproduced in any form or by any means, electronically, mechanically, by photocopying, recording or otherwise, without the prior permission of the copyright owners. A catalogue record for this book is available from the British Library, London, UK. Library of Congress Cataloging-in-Publication Data Biological and environmental control of disease vectors / edited by M.M. Cameron & L.M. Lorenz. p. ; cm. Includes bibliographical references and index. ISBN 978-1-84593-986-1 (alk. paper) I. Cameron, M. M. (Mary M.) II. Lorenz, L. M. (Lena M.) [DNLM: 1. Insect Vectors. 2. Insect Control--methods. 3. Pest Control, Biological--methods. 4. Tropical Diseases. QX 650] 363.7’8--dc23 2012046420 ISBN: 978 1 84593 986 1 Commissioning editor: Rachel Cutts Editorial assistant: Alexandra Lainsbury Production editor: Tracy Head Typeset by Columns Design XML Ltd, Reading, UK. Printed and bound in the UK by CPI Group (UK) Ltd, Croydon, CR0 4YY. Contents Contributors vii Dedication ix 1 Introduction 1 Lena M. Lorenz and Mary M. Cameron 2 Control with Arthropods 10 Annabel F.V. Howard 3 Use of Larvivorous Fish in Biological and Environmental Control of Disease Vectors 25 Goutam Chandra, Anupam Ghosh, Indranil Bhattacharjee and Susanta K. Ghosh 4 The Use of Plants in Vector Control 42 Lena M. Lorenz, Marta F. Maia and Sarah J. Moore 5 Control of Disease Vectors using Fungi 67 Jennifer C. Stevenson, A.F. Harris and B.G.J. Knols 6 Vector Control using Semiochemicals 95 James G. Logan, John A. Pickett and Mary M. Cameron 7 House Screening 117 Matthew J. Kirby 8 Sanitation and Vector Control 144 Jeroen H.J. Ensink, Flemming Konradsen and Sandy Cairncross 9 Water Management for Disease Vector Control 162 Flemming Konradsen, Wim van der Hoek and Jeroen H.J. Ensink 10 Integrated Vector Management 175 Mary M. Cameron, Melissa Bell and Annabel F.V. Howard 11 Evidence Required for Adoption of New Vector Control Methods in Public Health 190 Jo Lines Index 201 v This page intentionally left blank Contributors Melissa Bell, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Indranil Bhattacharjee, Department of Zoology, Mosquito and Microbiology Research Units, The University of Burdwan, Golapbag, Burdwan 713104, West Bengal, India Sandy Cairncross, Environmental Health Group, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Mary M. Cameron, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Goutam Chandra, Department of Zoology, Mosquito and Microbiology Research Units, The University of Burdwan, Golapbag, Burdwan 713104, West Bengal, India Jeroen H.J. Ensink, Environmental Health Group, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Susanta K. Ghosh, National Institute of Malaria Research (ICMR), Devanahalli, Bangalore, 562110, India Anupam Gosh, Bankura Christian College, Bankura 722101, West Bengal, India Angela F. Harris, The Mosquito Research & Control Unit, Cayman Islands Government, 99 Red Gate Road, PO Box 486, Grand Cayman KY1-1106 Annabel F.V. Howard, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Matthew J. Kirby, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK and Vector Control Cluster, Malaria Consortium, Development House, 56–64 Leonard Street, London EC2A 4LT, UK Bart G.J. Knols, In2Care BV, Costerweg 5, 6702 AA Wageningen, the Netherlands Flemming Konradsen, Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1014 Copenhagen, Denmark Jo Lines, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK James G. Logan, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Lena M. Lorenz, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Marta F. Maia, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK and Biomedical and Environmental Group, Ifakara Health Institute, PO Box 74, Bagamoyo, Tanzania vii viii Contributors Sarah J. Moore, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK and Biomedical and Environmental Group, Ifakara Health Institute, PO Box 74, Bagamoyo, Tanzania John A. Pickett, Biological Chemistry and Crop Protection Department, Rothamsted Research, Hertfordshire AL5 2JQ, UK Jennifer C. Stevenson, Department of Disease Control, London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK Wim van der Hoek, Department of International Health, Immunology and Microbiology, University of Copenhagen, Øster Farimagsgade 5, 1014 Copenhagen, Denmark and Epidemiology and Surveillance Unit, Centre for Infectious Disease Control, National Institute for Public Health and the Environment, PO Box 1, 3720 BA Bilthoven, the Netherlands Dedication The authors would like to dedicate this book to three world-leading medical entomologists, formerly employed at The London School of Hygiene & Tropical Medicine, who taught and inspired generations of young scientists to embark on careers in public health and the control of vector-borne diseases. Tragically, all three died prematurely, and within a period of less than 2 years of each other, but their legacy lives on through the network of alumni that have benefi ted through their teaching. Professor Chris Curtis started his career in vector control by studying genetic manipulation of tsetse fl ies, but devoted most of his working life to develop low-cost and appropriate methods of mosquito control to reduce transmission of malaria and lymphatic fi lariasis. An example of his work, relating specifi cally to the environmental focus of the current volume, is the use of expanded polystyrene beads to control Culex mosquitoes breeding in pit latrines and soakage pits of Tanzania. Chris will be remembered fondly by all students and colleagues who were fortunate enough to receive his wisdom and kindness. Professor Clive Davies will be most remembered for his rigorous research aimed to control leishmaniasis by reducing sandfl y vectors in South America, the Middle East and the Indian subcontinent. His group achieved signifi cant control of infantile leishmaniasis in Iran by fi tting deltamethrin-impregnated collars to canine reservoir hosts. Clive’s other research interests included Chagas disease and dengue fever. Clive earned respect as a teacher and supervisor of students, and was always there to advise colleagues by improving their study designs. Dr Nigel Hill spent his entire working life at the School. Throughout those 30 years, Nigel was exceptionally generous and was always available to support students and colleagues. Nigel conducted much of his fi eld work in China, Laos and South America on the use of topical and space repellents to provide protection against malaria where mainstay insecticidal tools failed. He was particularly interested in the development of natural repellents for indigenous people who are unable to use any other forms of protection against malaria. With this view in mind, Nigel proposed the present volume focusing on biological and environmental tools for the control of disease vectors and it was he who approached most of the authors herein for their contributions. ix