> that might lower your exposure. I've never seen a study on it, though. You wont, the scientific community perfectly represent the Thomas Pynchon saying "'If

> that might lower your exposure. I've never seen a study on it, though. You wont, the scientific community perfectly represent the Thomas Pynchon saying "'If they can get you asking the wrong questions, they don't have to worry about answers" Besides (UK) Govt water quality legislation creates a massive health and cancer industry! Makes a mockery of the so called intelligence of the law! However serotonin does have a positive effect on the immune system, so is there an indirect effect smelling and seeing a nice bunch of flowers?