- Vietnam
- Gulf Wars
- Cold War Era
- Military Installations
- PTSD/TBI
- Other
EPA has classified inorganic arsenic as a human carcinogen. Arsine is a gas consisting of arsenic and hydrogen. It is extremely toxic to humans, with headaches, vomiting, and abdominal pains occurring within a few hours of exposure. EPA has not classified arsine for carcinogenicity.
Source: https://www.epa.gov/sites/production/files/2016-09/documents/arsenic-compounds.pdf
Use of arsenicals in chemical warfare.
Source: https://www.atsdr.cdc.gov/csem/arsenic/where_arsenic.html