parliament american cigarettes manufactured by Philip Morris (Altria) photographed in Washington, DC, on April 29, 2013. Photo Credit: Kristoffer Tripplaar/ Sipa USA Stock Photo Parliament | Saucey: Alcohol Delivery

'We know that the aerosols from e-cigarettes contain nicotine that can be assimilated by bystanders exposed passively to the aerosol and also benzene and other compounds present in the aerosol.' The project, which started in November, will be looking at the different health effects produced by the aerosol emissions - often referred to as smoke or vapour even though they are in fact neither - from e-cigarettes

In most of these situations, dry coughs occur because the back of your throat becomes irritated or inflamed, but may also arise from deeper in the chest

We are very lucky girls

Im the author of the National Outdoor Book Award winning Long Trails Mastering the Art of the Thru-hike