Researchers have long warned about the harmful effects of lead in paint, pipes and other products. But another once-widespread source − leaded gasoline − might have harmed the mental health of a ...

Log-in to bookmark & organize content - it's free! Author Daniel Stone talked about the 1920s as the era of American cars, including the dangerous conditions that existed in the country's factories.

Psychiatric disorders in more than 150 million people over the past 75 years may have resulted from childhood exposure to leaded gas, new research suggests. No level of lead exposure is safe for ...