In a video he posted to his Instagram page on March 19, the oncologist shared that the main concern is the chemical polytetrafluoroethylene (PTFE), which can break down and 'release toxic fumes ...

Polytetrafluoroethylene, the chemical used in Teflon and other nonstick cookware, is often present in air fryers, pots and pans and other kitchen appliances. Just how serious is the Teflon flu and ...