Occupational risk of lead poisoning is most significant among which professionals?

The occupational risk of lead poisoning is most significant among construction workers who demolish bridges due to the historical use of lead-based materials in infrastructure. Many older bridges may contain lead paint or lead in other construction materials, which can become airborne or present a risk during demolition activities. When these structures are being demolished, dust and debris can be generated that contain lead particulates, exposing workers to harmful levels of lead.

It is crucial to understand the specific activities associated with each profession that might influence lead exposure. Construction workers involved in demolition are often required to perform tasks that disturb potentially lead-containing materials, thus increasing their risk compared to professionals in other fields. Although factory workers, shipyard workers, and school teachers may encounter lead in specific contexts, the direct and prevalent exposure levels during demolition activities are particularly concerning for construction workers involved in these hazardous jobs.