Argyria is caused by a buildup of silver in the body, which discolors the skin. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A rare condition ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Doctors at Prince of Wales Hospital in Hong Kong were at a loss ...

German silver is something you see in jewellery boxes, old markets and the things you use every day. When you wear silver ...