Retired Air Force Lt. Col. Paul Bailey never fought in Vietnam, Laos or Cambodia, where many U.S. troops were exposed to the toxic defoliant Agent Orange.
But last July, Bailey, then 67, won a hard-fought and groundbreaking battle when the Veterans Affairs Department finally approved his claim that Agent Orange caused his prostate cancer and metastatic pelvic cancer.
A new study found that airmen who flew and maintained the C-123 Provider long after the planes were used to spray Agent Orange over Vietnam were exposed to dangerous levels of the dioxin that remained in the aircraft.
A report in Scientific Research titled "Post-Vietnam Military Herbicide Exposures in UC-123 Agent Orange Spray Aircraft" found that environmental testing of the planes revealed traces of dioxin levels above the Defense Department's own standards for maximum permissible exposure to poisonous chemicals.
VA has updated the list of ships that operated in Vietnam, adding more and expanding information for others. The list can help Vietnam-era Veterans find out if they qualify for presumption of Agent Orange exposure when seeking disability compensation for related diseases.