Related by context. Frequent words. (Click for all words.) 33 Agent Orange 31 herbicide 29 herbicides 28 PTSD 28 chemical 27 toxic chemicals 27 Camp Lejeune 27 Veterans 26 toxin 26 Veterans Affairs 26 post traumatic stress 26 veterans 24 pesticides 24 chemicals 24 toxins 24 GIs 23 anthrax 23 pesticide 23 POWs 23 Toxic 22 toxic substances 22 solvents 22 harmful chemicals 22 vets 22 dioxin 22 carcinogenic 22 carcinogens 21 munitions 21 arsenic 21 hazardous chemicals 21 Purple Hearts 21 birth defects 20 VA 20 chemical warfare 20 perchlorate 20 Vietnam Veterans 20 enemy combatants 20 fluoride 20 carcinogen 19 Asbestos 19 toxic 19 Gulf War 19 Cambodian 19 Korean War 19 depleted uranium 19 Persian Gulf War 18 landmines 18 phosphorous 18 Halabja 18 Vietnam 18 glyphosate 18 Superfund site 18 secondhand smoke 18 dioxins 18 benzene 17 contaminated soil 17 poisons 17 cluster munitions 17 ordnance 17 pollutants 17 Vietnam War 17 contaminated 17 Khmer Rouge 16 GI 16 hepatitis C 16 WWII 16 Vietnamese 16 PFOA 16 TCE 15 WW II 15 Indochina 15 cluster bombs 15 Iwo Jima 15 illnesses 15 POW 15 World War II 15 radioactive 15 Da Nang 14 asbestos 14 mesothelioma 14 aspartame 14 Cambodians 13 contamination 13 Dole 13 dispersants 13 toxic waste 13 formaldehyde 13 Viet Nam 13 acid rain 12 PCBs 11 sludge 11 radiation exposure 10 thimerosal 10 Viet Cong 10 Chernobyl 9 Nagasaki 8 Superfund 8 Hiroshima 8 Chinese drywall 7 DDT 5 reparations