That's helpful. I might also have come in contact with that nasty agent orange  during my time in vietnam. Do you know about that?
If you served in the Republic of Vietnam or in or near the Korean Demilitarized Zone (DMZ) during the Vietnam Era or in certain related jobs you may have had contact with Agent Orange, an herbicide used to clear plants and trees during the war.
Right, right. That one. And asbestos. Does that ring a bell, too?
If you worked in certain military jobs, you may have had contact with asbestos toxic fibers once used in many buildings and products.