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Travelling is one of the most important activities and people like travelling very much. Staying healthy while travelling can make your trip happier. But do you know how to keep healthy during a trip? The following information may be useful to you.
Before leaving
Wear comfortable shoes, a hat and sunglasses.
Take some medicine with you. When you get sick or have other problems, you can have some.
Do some exercise for weeks or months before you leave if you plan to do lots of walking or climbing during your trip.
Prepare proper(合适的) food. If you take a long trip, you should bring food such as bread, biscuits(饼干) and some fruit. They don’t go bad quickly. The nearer people can bring meat, fish, eggs, milk and even salads and vegetables.
While travelling
Be sure not to eat dirty food or bad fruit.
Have enough time to take a rest during your trip.
Keep food in good condition. If you take hot food, you should try to keep it hot. For example, you can put it in heavy towels. If you need to keep cold food cold, you can put cold food in a box with ice. When you arrive, put cold food in the fridge. Remember： If you travel with food, keep hot food hot and cold food cold.

How to keep   during a trip
Before leaving	● Wear comfortable shoes, a hat and      .
●       some necessary medicine with you.
● Exercise for weeks or months       you leave.
● Prepare proper food. Take bread, biscuits and some fruit for a      trip or bring meat, fish, eggs, milk and even salads and vegetables for a nearer one.
While	●      eat dirty food or bad fruit.
● Have enough      to take a rest during your trip.
●       food in good condition.      to keep hot food hot and cold food cold.