1)
It is important to stay healthy when you travel overseas. 2) Check
to see what vaccinations you might need. 3) You might also want to
get up-to-date information about any health problems tourists may
face. 4) When deciding what to eat, look carefully at restaurants.
5) Is the kitchen clean? 6) Is the food kept cold in a refrigerator?
7) Frequent travelers may get food poisoning. 8) Many tourists also
carry a phrase book that tells them how to say important medical
words in a different language.
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