PFAS exposure is emerging as a disability that veterans want covered by the U.S. Department of Veterans Affairs (VA). With claims relating to environmental exposure, it is often difficult to prove the disability is a result of service and not something else. However, there is another way to get service-connected disability coverage as a veteran: presumption of service connection.

Between January 2020 and March 2023, U.S. electronic cigarette sales grew 43%, from 15.6 million devices per month to 22.4 million devices. During this time frame, the portion of sales comprising disposable devices grew from 4 million to 11.9 million per month. The impact upon the environment has been largely overlooked by policymakers.