Continuous Long-lasting Insecticidal Net Distributions: A Guide to Concepts and Planning

Sustained high coverage and use of insecticide-treated nets have been shown to be highly cost-effective in preventing malaria and reducing morbidity and mortality. Since the introduction of Insecticide-Treated Nets (ITNs) as a core malaria intervention in 1998, there has been slow but steady growth in the production of ITNs and Long-Lasting Insecticidal Nets (LLINs), as well as in LLIN coverage. The Roll Back Malaria Vector Control Working Group's Continuous LLIN Distribution Systems Work Stream has prepared a series of products to share information and experience on implementing continuous LLIN distribution. This document provides a guide to aid planning of continuous distribution strategies, presenting an overview of concepts and guiding planners through the decision-making process to move towards a sound continuous distribution strategy. It reviews a wide array of mechanisms available for continuous distribution systems and introduces guidance for choosing mechanisms that best fit local contexts. A framework for classifying and describing distribution mechanisms is presented, which includes a variety of approaches such as social marketing, vouchers, and a range of delivery channels. Examples of distribution mechanisms are also provided, including channels, civil society, commercial ITN/LLIN sector, conventionally treated nets, insecticide-treated nets, ITN access, ITN coverage, ITN ownership, and ITN strategy. The guide to developing a continuous distribution strategy involves establishing a coordination group, describing the context, defining the targets, determining the needs, choosing the best mix of distribution mechanisms, considering monitoring and evaluation needs, identifying research needs, and identifying support needs. A step-wise strategy matrix is provided to guide choices, decisions, and development of plans by the necessary stakeholders. Continuous LLIN distribution is crucial to maintaining high coverage levels achieved by campaigns, and countries may not be aware of the variety of approaches being used to implement continuous LLIN distribution. This document aims to provide timely and useful guidance to countries, especially now that the WHO, GFATM, and other Global Health Initiatives are encouraging health system strengthening and integrated approaches to achieving Universal Coverage. The document is intended to be a practical guide for planners and implementers of continuous LLIN distribution, providing tools and guidance for choosing mechanisms that best fit local contexts. It is hoped that this guidance will be useful to countries in their efforts to achieve Universal Coverage and reduce malaria transmission. In terms of implementation, continuous LLIN distribution can be achieved through a variety of mechanisms, including social marketing, vouchers, and a range of delivery channels. The choice of mechanism will depend on the local context and the needs of the population. A coordination group should be established to oversee the distribution process and ensure that it is effective and efficient. The context of the distribution should be described, including the population to be targeted, the distribution channels, and the logistics of the distribution process. The targets of the distribution should be defined, including the number of LLINs to be distributed and the population to be reached. The needs of the population should be determined, including the demand for LLINs and the availability of resources. The best mix of distribution mechanisms should be chosen, taking into account the local context and the needs of the population. Monitoring and evaluation needs should be considered, including the need for data collection and analysis to assess the effectiveness of the distribution. Research needs should be identified, including the need for studies to evaluate the effectiveness of different distribution mechanisms. Finally, support needs should be identified, including the need for training and capacity-building for implementers and the need for resources to support the distribution process. By following this guide, countries can develop effective continuous LLIN distribution strategies that will help to achieve Universal Coverage and reduce malaria transmission.