Jetlag is the constellation of symptoms experienced when travelling rapidly to other time zones. The body’s internal clock runs on a day that is longer than 24 hours but is synchronised with earth’s 24-hour day by sunshine. Travel disturbs this balance, and subtle changes in the body’s metabolism are detectable even on moving only two or three time zones. This has
Tired of jetlag?
Oct 07, 2021
2 minutes
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