Sickness. Travel sickness

What happens when you get travel sick?

Have you ever got travel sick? When you get sick: 

	Your face turns pale
	You go into a cold sweat
	You have the feeling that things are moving around you
	It seems like your body won’t obey you
	Excessive saliva
	Tiredness
	Nausea

Often, when you get travel sick, you need to vomit. Sometimes, after having brought everything up, you feel much better. But how awful it felt up until then!