Its fumes are poisonous to humans and birds. Also, it also improves the chance of high cholesterol, BP and several other other diseases. Doing away with damaging substances in the pots and pans minimizes the chance pertaining to most cancers and various lethal conditions which includes Teflon flu, birth defects. https://telegra.ph/The-Key-Features-of-a-Nonstick-Fryingpan-Without-Teflon-Or-Silicone-10-21