Diagnosis should be given according to the early symptoms and signs.

诊断应根据早期症状、体征。

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It's important to be aware of the early warning signs and symptoms of cold exposure and how to prevent problems.

因此，注意寒冷暴露的早期迹象和症状警告以及如何预防问题显得十分重要。

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It is important for you to recognize the early signs of possible complications and to contact your surgeon if you notice symptoms of severe abdominal pain, fever, chills, vomiting, or rectal bleeding.

发现合并症的早期征兆非常重要。如果你发现你有严重的腹部疼痛、发烧、寒战、或者直肠出血，请立刻联络你的外科医生。

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Abide suspects that new cases of leprosy in the U.S. are underreported, because the early signs can be easy for patients and doctors to overlook until decades later, when more serious symptoms appear.

CNN: Armadillos linked to leprosy in humans