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| Mountain sickness [Go Back to Keywords List Page]  | Mountain sickness Altitude sickness is a problem that can occur when you
travel to a high altitude, usually over 8000 feet above sea
level. It is also called mountain sickness.
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 | Jet Lag And How To Catch Up! Jet lag occurs because of crossing many time zones in a short period of time disrupting the sleep -wake cycle. Most people arrive at their destination tired, fatigued and irritable... |
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