 We hope you had great experiences and made many wonderful new memories during your vacation trip, but the truth is that sometimes travelers come home with more than souvenirs. 我们希望你在假期旅游中拥有了美好体验并留下许多美好的新回忆。不过，事实上有的时旅游者带回家的还不仅是纪念品。 Fortunately, most after-travel illnesses are mild and not a concern, such as a head cold or an upset stomach. However, some symptoms may warrant a trip to the doctor. 幸运的是，大部分旅游后疾病都是轻症，无需担心，比如感冒或胃痛。然而，一些症状可能会导致你要看医生。 Fever 发烧 If you have been in a country with malaria and develop a fever within a month after you leave, see a doctor immediately. 如果你曾到往有疟疾的国家，并在回国后一个月内出现发烧，要马上就医。 Most fevers are caused by less serious illnesses. But because malaria is a medical emergency, your doctor must first rule it out. Most malaria develops within 30 days, but rare cases can lie dormant for a year or longer. So always tell your doctor about any travel you have done, even if it was months ago. 大部分发烧都由不太严重的疾病引起。不过疟疾属于医疗紧急事件，你的医生必须先作排除。大部分疟疾会在30天内发病，不过一些罕见的病例会潜伏一年甚至更长时间。因此，就算在数个月前去的旅游，也必须告诉医生你的旅游史。 Persistent Diarrhea 迁延性腹泻 Most cases of diarrhea go away by themselves in a few days, but see your doctor if you have diarrhea that lasts for 2 weeks or more. Persistent diarrhea can make you lose nutrients and is often caused by a parasitic infection that will need to be treated with special drugs. 大部分腹泻都会在数天自愈，但如果腹泻2周或以上，要马上就医。迁延性腹泻可以导致营养流失，也经常会由寄生虫感染引起——这需要特殊药物治疗。 Skin Problems 皮肤问题 Skin problems (rashes, boils, fungal infections, bug bites) are among the most common illnesses reported by people who have returned from international travel. Most skin problems are not serious, but they may be a sign of a serious illness, especially if you also have a fever. 皮肤问题（红疹、水泡、真菌感染、蚊虫叮咬）是出国旅游回来后经常报告的最常见疾病。大部分皮肤问题并不严重，不过这也可能是严重疾病的征兆，特别是如果伴有发烧的话。 At the Doctor 就医 If you go to the doctor after returning from a trip overseas, tell him or her about your recent travel. Make sure to include all relevant details: 如果你在国际旅游后回来就医，告诉医生你近期的旅游史。确保要包括所有相关细节：
（来源：美国疾控中心） |
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