“No Safe Level: Act Now to End Lead Exposure” — WHO Sounding Alarm Ahead of Global Campaign

Lead exposure remains one of the most widespread yet fully preventable global health threats, the World Health Organization (WHO) warned in a new statement. With the 13th International Lead Poisoning Prevention Week (19-25 October 2025) approaching, the agency declared that no level of lead is safe—especially for children. 

Children absorb lead more readily than adults. The metal damages developing brains, reducing IQ and causing learning and behavioral problems. For adults, it increases the risk of heart disease and a host of other illnesses. Globally, lead exposure is linked to about 1.5 million deaths each year, largely from cardiovascular disorders. 

Everyday items remain major culprits. Lead is found in old paint, batteries, cosmetics, spices, contaminated soil and water. Despite progress—such as the phase-out of leaded petrol—the WHO says voluntary measures are no longer enough. Instead, it is calling for each country to impose and enforce comprehensive bans on lead-based paint and other products. 

The campaign urges governments, communities and health providers to raise awareness, enforce regulation and protect the most vulnerable: children, pregnant women and low-income populations. With simple actions and strong policy, the WHO says elimination of lead exposure is within reach.