By Tobias Carroll Over the last few years, scientists have raised our awareness of the prevalence of per- and polyfluoroalkyl substances (PFAS)— also known as “forever chemicals” — in everyday objects. You can find them in everything from seltzer to rain gear, which can lead to their presence in the environment, the human body or both. Now, there’s something else that people encounter on a regular basis which also turns out to be home to forever chemicals: fast food wrappers. And while some of the chains cited by a new Consumer Reports study don’t necessarily have a reputation for healthy dini…