Station / Airport guide. Paris Charles de Gaulle Airport (Roissy) is located 23 km north of Paris and eases your journey in France and beyond with its own transport hub which provides fast and frequent train services.
Drops of sweat. Sweat is a liquid that is made by the skin when the body is hot. Sweat is made in sweat glands under the surface of the skin, and it comes out of tiny holes in the skin called pores. Sweat is mostly water, but it also contains some salts. The body makes sweat to cool itself down. The sweat takes the heat from the body when it evaporates (turns to gas).
Night sweats, also known as sleep hyperhidrosis, refers to sweating at night resulting in drenched sleepwear and sheets, unrelated to an overheated sleeping environment. Night sweats affect approximately 3 percent of the population and can be a sign of a serious disease. Although the majority of causes of night sweats are non-life threatening, a doctor should always be consulted to determine the underlying cause. Sweating is the body's natural cooling system to prevent overheating.