Modern (last 10-20 years at least) commercial teflon is so low in PFAs that your exposure is likely dominated by what comes in your water :^\. I'd consider it a

Modern (last 10-20 years at least) commercial teflon is so low in PFAs that your exposure is likely dominated by what comes in your water :^\. I'd consider it at least as safe as the acrylamide coating your cast iron skillet. All of them are much safer than driving, but that frankly isn't very safe... since it's way up there on the list of things likely to kill you. Oh, but be careful with very high temperatures (500F+) frying, or dry boiling water pans. The teflon can break down and react with oxygen creating some of the same compounds. It has been known to kill birds!