To the silver salesmen, moms must have seemed like an ideal demographic. Last year, Candy Keane, a 44-year-old lifestyle blogger in Florida, heard about colloidal silver—silver particles suspended in ...

The claim: 'It’s impossible for colloidal silver to turn you blue' Some people on social media are promoting the use of colloidal silver, which some claim can boost the immune system and fight ...

(Read more about our partnership with Meta, which owns Facebook and Instagram.) It’s true that Karason bought a device to make his own colloidal silver at home, Wired reported in 2017. What’s not true ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. U.S. Senate candidate and television personality Mehmet Oz has a ...