To amend title 38, United States Code, to add nasopharyngeal cancer to the statutorily prescribed presumptive diseases associated with exposure to Agent Orange during military service in Vietnam.

H.R. 3209 would expand the list of medical conditions that the Department of Veterans Affairs (VA) automatically recognizes as being caused by exposure to Agent Orange or other ionizing radiation during the Vietnam War. Specifically, it adds nasopharyngeal cancer (cancer of the upper part of the throat behind the nose) to the list of "presumptive" diseases for veterans who served in the Republic of Vietnam.

For affected veterans and their families, this change would simplify the process of qualifying for disability compensation and healthcare. Instead of having to provide medical proof that their service specifically caused the cancer, veterans would only need to show they served in the designated areas during the war to receive benefits.