No abstract

Background: The effects of lighting on the human circadian system are well-established. The recent discovery of 'non-visual' retinal receptors has confirmed an anatomical basis for the nonimage forming, biological effects of light and has stimulated interest in the use of light to enhance wellbeing in the corporate setting.

A significant number of Russian men are drinking products that have either very high concentrations of ethanol or contaminants known to be toxic. These products are untaxed and thus much less expensive than vodka. There is an urgent need for policy responses that target their production and consumption.