IVCC was privileged to play its part in the Kigali Malaria and Neglected Tropical Diseases Summit that took place on the fringes of the Commonwealth Heads of Government meeting in June.

Governments, the private sector, and philanthropists pledged to help accelerate the global fight to beat malaria and neglected tropical diseases with commitments totalling more than $4 billion.

These $4 billion commitments come at a time when malaria is rising, driven in part by the growing threat of insecticide resistance which is inhibiting the efficacy of bet nets which, for so long have proven to be the most effective intervention tool, helping to halve malaria deaths since the turn of the century.

New insecticides for bed nets are urgently needed to support best practice insecticide resistance management which will prolong the efficacy of these lifesaving interventions.  In addition, new vector control tools are required to also address the growing threat of outdoor biting.

With the support of philanthropic and government funders and industry partners, IVCC is leading the way in helping to develop and bring to market these innovative vector control tools.

The Summit, hosted by the Rwandan Government, featured keynote speeches from HRH Prince of Wales, His Excellency President Kagame, Melinda French Gates, and World Health Organisation’s Director General, Dr Tedros Ghebreyesus.

After 9 years as IVCC’s Chief Executive Officer, Nick Hamon has decided to retire. Nick will step down from his role once the IVCC Board of Trustees has completed its search for Nick’s successor and an appropriate transition period, if required, is completed.

Under Nick’s guidance and leadership, IVCC has grown from a small team of seven with grant income of $10m from a single funder to a full-service Product Development Partnership (PDP) supported by eight key funders and over 30 full-time staff, covering product development and market shaping projects across sub-Saharan Africa and the Indo-Pacific region, securing over $300 million of grant income to further vector control innovation.

Nick Hamon said: “It has been an honour and a privilege to lead IVCC for the last nine years.  Together with the support of our funding and industry partners, IVCC continues to deliver a portfolio of innovative vector control tools and marketing shaping interventions, which has enabled lifesaving products to be delivered at pace and scale to those that need them most.”

“I would like to thank all of my colleagues at IVCC and our partners and other stakeholders across vector control who have helped IVCC play such a pivotal role in the global battle to eradicate malaria.”

Commenting on his retirement, Board of Trustees Chair, Sir Stephen O’Brien said: “Given Nick’s decision to move to his well-earned retirement, the IVCC Board is very grateful that he has agreed to remain fully at the helm of IVCC until his successor is in place, the global search for whom the IVCC Board is now actively pursuing.”

“There will soon come the right moment to recognise and celebrate Nick’s considerable achievements in full; for now, I highlight that through Nick’s leadership IVCC has become established as a world-leading PDP.  I and all my colleagues on the Board and the IVCC team are immensely grateful to Nick for his skill and relentless commitment to IVCC and all it stands for. On behalf of the whole malaria community, I would like to express my sincere thanks for his leadership of IVCC, which has significantly contributed towards saving thousands of lives, something which, modest as he is, Nick should justifiably be extremely proud of.”

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Given the breadth of vector control-related literature, we are unable to include all relevant work. These updates are intended to focus primarily on Anopheles biology and a subset of control topics with global relevance. Any views expressed in the updates do not necessarily reflect the views or opinions of IVCC. In many cases, we directly quote sections of published work. Mention of trade names or commercial products is solely for the purpose of providing specific information and does not imply recommendation or endorsement by IVCC or its funders.

Goodbye Malaria is an initiative started by African entrepreneurs who believe that today’s generation can create innovative solutions to the continent’s problems and ultimately change the way the world sees Africa. Since the turn of the century, vector control has proven to be one of the most effective strategies for reducing malaria incidence and deaths. Since 2000, more than 80% of the reduction in malaria prevalence in Africa can be attributed to indoor residual spraying (IRS) and insecticide-treated nets (ITNs).

Traditionally, men have been responsible for implementing IRS in sub-Saharan Africa. However, this traditional view is increasingly being challenged as more organisations recognize that women should play a more significant role in conducting and leading spray operations.

Download our booklet to read more.

Recent entomological field results from Project BITE under IVCC’s Indo-Pacific Initiative (IPI) have shown that forest packs containing bite prevention tools offer significant protection from landing mosquitoes. The results come from trials that UCSF-MEI, IVCC’s lead partner on BITE, conducted in Mondulkiri province, Cambodia, with the local non-profit Health Forefront Organization.

The entomological trials were conducted in an area directly adjacent to forest and was comprised of 7 temporary shelters designed to mimic short-term dwellings used by people when working or travelling in the forest. Inside each shelter, one of the bite prevention tools, or a combination of all tools, or a control, were used while volunteers collected mosquitoes via Human Landing Catches (HLC) over a 12-hour period.

Over 49 nights of collections, the entomological field study demonstrated that all products – both on their own and in combination – are highly efficacious at preventing mosquitoes from landing. In fact, all products and combinations reduced mosquito landings by at least 60% compared to the control, while the spatial repellent alone and the combination of all products reduced landings by approximately 95%.

Project BITE aims to evaluate the effectiveness of forest packs containing a spatial emanator, topical repellent, and insecticide-treated clothing when deployed to forest dwellers, goers, and rangers in the Greater Mekong Subregion (GMS). Semi-field trials completed in Thailand in 2021 demonstrated that bite prevention tools not only prevent mosquitoes from landing but can also kill and delay host-seeking.

Following the entomological field studies, Project BITE is currently planning on how best to scale-up use of these tools and further evaluate their epidemiological impact, acceptability, use and cost-effectiveness among high-risk forest-exposed populations.

IVCC and its partners are hopeful that the evidence generated by BITE will help make the case to national programmes and donors on the effectiveness of bite prevention tools delivered in forest packs in the fight against outdoor malaria transmission.