Getting your shots, avoiding risky behaviors and being vigilant about hand hygiene will help keep you safe and prevent unnecessary delays and fears for everyone.
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Travelers should also get other vaccinations depending on which nation they're going to. Generally, people traveling to economically-advanced nations need fewer vaccinations than people traveling to developing nations.
Before traveling abroad, many people have questions about how to protect themselves from foreign bacterial or viral illnesses. The threat of infection...
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