PLANES are the worst place to be if you’re feeling sick – and if you’re well, they’re a likely place to fall ill too. But Gwyneth Paltrow reckons she has the solution for batting away germs on a ...

At a time when most people are avoiding metals such as lead and mercury, there’s a full-out rush among the health-conscious for silver, a metal that is showing up in elixirs and sprays, soaps and ...

Colloidal silver is a suspension of tiny particles of silver in a liquid, or sometimes gel. The particles are so small that they can’t be filtered out of the solution; these nanoparticles range from ...