Assessing lead exposure in special operations military police: contamination patterns from bulletproof vests and ammunition

Abstract

This study investigated lead exposure in military police officers involved in “Special Operations”, focusing on lead contamination from bulletproof vests and ammunition. The study’s objective was to evaluate lead exposure among military police officers using different types of ammunition by analyzing lead levels in bulletproof vests and identifying contamination patterns. Methods: The methodology included lead level analysis in bulletproof vests and ammunition, using descriptive and cluster analyses to assess lead level distribution and grouping. Results: The findings revealed that all vests had lead levels exceeding the limits established by NR-15 and OSHA, indicating exposure to the toxic metal from firearm residue contact. The cluster analysis identified contamination patterns related to manufacturing and material differences. Conclusion: The study highlighted the need to review safety and occupational health practices within police forces. Recommendations included regular equipment cleaning and maintenance, vests replacement, and use of less toxic ammunition. Training on lead exposure risks and occupational hygiene measures was essential to reduce exposure. Protecting officers’ health was emphasized as crucial to ensure that protective measures do not become health hazards.