1 If your flask has not been used for some time, rinse with warm water to remove any residual odours. 2  DO NOT overfill your flask. Leave sufficient space in the neck to fit the stopper.  After filling, always ensure that both the outside cup and stopper are tightly closed.
The 8.4% prevalence of alcohol abuse/dependence estimated by the present study (13.1% for men and 4.1% for women) is above the average value of 6% that Galduroz et al8 (2003) found in a survey performed in 1999.
For some people alcohol can be part of many occasions but like many drugs itâs addictive, both physically and psychologically. The NHS estimates that around 9% of men in the UK and 3% of UK women show signs of alcohol dependence (sometimes known as âalcoholismâ) 1. This means that drinking alcohol becomes an important, or sometimes the most important, factor in their life and they feel theyâre unable to function without it.