Two store-brand floss products with "compare to Oral-B Glide" labels and one with "Teflon fiber" also tested positive for fluorine. Living in a city with PFAS-contaminated drinking water or in ...

Here's why folks are talking about Teflon flu and what you need to know. David lives in Brooklyn where he's spent more than a decade covering all things edible, including meal kit services ...

Cables also include fibers of Kevlar and/or steel wires for strength and an outer sheath of plastic or Teflon for protection. For glass fibers, there are two "optical windows" where the fiber is ...