[# What are the hazards of PFOS? #] In 2023, PFOS was classified as a possible carcinogen. What exactly are the hazards of this "little monster" PFOS? What adverse effects might it have on our health and environmental safety? Watch episode 2 of the four-episode popular science animation videos to continue the journey of overcoming difficulties and upgrading! | China News 中国新闻网

PFAS 101: What Are PFOS & PFOA? Did you know perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) are the “forever chemicals” behind heat- and water-resistance? They’re the reason your takeout boxes stay glossy, your nonstick pans work, and your rain gear repels water. High-Risk Source: Aqueous Film-Forming Foam (AFFF) • Used in firefighting drills and on airfields • Packed with PFOS/PFOA chains—the strongest bonds in chemistry • Can build up in your body over time If you handled A

"I was waiting for a PFO closure a few years ago and I really wanted to hear first-hand from people who had experienced it themselves. What's the procedure like? How did you feel afterwards? Can you still exercise? I couldn't find the reassurance I was looking for and I've been wanting to fill that gap ever since! So, I along with Shan and Chris have created a video to share our experience, and hopefully ease some of the heavy feelings that come with finding out you need a PFO closure on top of