Snakebites affect at least 5 million people globally each year, killing about 130 thousand, and leaving 400 thousand with permanent physical and psychological disabilities.
David Williams, a snakebite expert at the University of
Melbourne who heads the Australian Venom Research Unit, has played a key role
in developing the strategy in his position as chair of the WHO’s Snakebite
Envenoming Working Group.
In India alone, snakes bite more than 2.8 million people each
year, causing at least 46 thousand deaths. In Africa, snakebite kills about 32
thousand people annually and leaves tens of thousands more with permanent
disabilities.
The WHO-led strategy is the first global plan to minimize
snakebite’s huge health and socioeconomic cost. It aims to reduce the death and
disability burden by 50 percent by 2030, through a comprehensive strategy that
includes delivering up to three million effective snakebite treatments
annually.
Williams says tackling the considerable challenge of snakebite
required a globally coordinated effort combining political, technical, and
financial support from countries, development partners, philanthropists, and
other stakeholders.
He says concerted action by governments and other stakeholders
generated the political support to elevate snakebite to the WHO’s neglected
tropical diseases list. Advocacy by the University of Melbourne-based Global
Snakebite Initiative, Médecins sans Frontières, Health Action International,
and the US-based Lillian Lincoln Foundation was crucial in raising the profile
of snakebite and driving the campaign for UN Member State support of WHO
action.
“WHO’s snakebite envenoming road map, which will be officially
launched in Geneva on 23 May, presents the first truly global strategy
developed to reduce the tremendous burden of human suffering caused by snake
bites,” Williams says.
Williams says the Working Group, a global team of 28 experts, proposed
a strategy that confronted the problem in all countries that snakebites affect
and emphasized integrating the response into overall efforts to improve the
world population’s health.
He says the road map’s successful implementation depended on WHO
receiving funding support from countries, donors, and development partners.
“Investing in this work not only benefits victims of snakebite,
but also works to improve health systems and health outcomes for whole
communities, amplifying the impact and value of this approach,” he says.
“The plan calls for snakebite envenoming to be incorporated
within national and regional health plans and aligned with global commitments
to achieving Universal Health Coverage and the Sustainable Development Goals,”
Williams says.