Cold coming on? Zap it!

This post is a nod to my dad who is elixir-inventor extraordinaire. He introduced me to colloidal silver last summer and I've been using this little magic remedy to nip colds & sore throats in the bud. And when I say "in the bud", I mean in 24 hrs. Colloidal silver is a natural anti-bacterial and is available at most health food stores. HK folk can buy it on iherb.com and I believe IMI sells it too.