WHO Marks International Lead Poisoning Prevention Week 2026 with Theme 'From Detection to Prevention'

Key facts

• International Lead Poisoning Prevention Week 2026 runs from 18 to 24 October.
• The 2026 campaign theme is 'From Detection to Prevention'.
• The campaign aims to raise awareness of lead exposure health effects, highlight global prevention efforts especially in children, and urge countries to eliminate lead paint through regulation.
• The Institute for Health Metrics Evaluation (IHME) estimates over 3.5 million deaths globally were attributed to lead exposure in 2023, primarily due to cardiovascular effects, accounting for more than 71 million disability-adjusted life years (DALYs) worldwide.
• The Global Alliance to Eliminate Lead Paint, led by the World Health Organization (WHO) and the United Nations Environment Programme (UNEP) since 2011, supports legally-binding measures to phase out lead paints in every country.
• All WHO Member States are encouraged to phase out lead paint as a key national action under the WHO Chemicals Road map.
• The majority of global lead consumption is used in manufacturing lead-acid batteries for motor vehicles; other lead-containing products include paints, toys, cosmetics like kohl and sindoor, contaminated spices and traditional medicines.
• Young children are particularly vulnerable to lead exposure, which can cause irreversible damage to the developing brain, such as reduced intellectual ability.
• Official campaign hashtags are #BanLeadPaint and #LeadPoisoning.