The report named, Burden of disease attributable to unsafe drinking water, sanitation and hygiene: 2019 update, was released recently by the WHO.
Half of the world’s population still does not have adequate access to drinking water, sanitation and hygiene.
It caused the death of at least 1.4 million people and 74 million disability-adjusted life years (DALY) in 2019.
Globally, 771 million people lack access to safe water and 1.7 billion people don’t have a toilet.
Unsafe drinking water, sanitation and hygiene (WASH) were responsible for 395,000 deaths among children under five years of age.
This includes 273,000 deaths from diarrhoea and 112,000 deaths from acute respiratory infections.
Soil-transmitted helminthiases affect an estimated 1.5 billion people or 24 per cent of the world’s population.
Diarrhoeal diseases accounted for the majority of the attributable burden with more than a million deaths and 55 million DALYs.
Acute respiratory infections identified as the second-largest contributor, with 356,000 deaths and 17 million DALYs.
10 per cent of the burden of undernutrition — Protein-energy malnutrition (PEM) representing a total of 8,000 deaths and 825,000 DALYs in this age group.
Almost 384,000 diarrhoea deaths and 20 million DALYs in 2019.