Simon Cowell is opening up about the unconventional wellness procedure that he claims is helping him age backwards — one that "rinses" and "filters" his blood before returning it to his body. Although ...

Simon Cowell is taking some extreme measures to increase his longevity. As he focuses on his health and improving the quality of his life, the 66-year-old has turned to a procedure that 'rinses' and ...

Two U.S. companies teamed up to treat cancer patients using an unproven blood filter in Antigua, out of reach of American regulators. Credit...Javier Jaén Supported by By John Carreyrou The private ...