Ebola is characterized by the sudden onset of fever, intense weakness, muscle pain, headache and sore throat.

埃博拉的特点是突然发高热、极度虚弱、肌肉疼痛、头痛和咽喉痛。

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(Your body normally manufactures Vitamin D with the help of sunlight.) Prolonged deficiency can cause bone and muscle weakness, but two months probably isn't enough to do long-term damage.

尽管医疗队一直在给工人们输送膳食补充剂，他们还是很可能缺乏维生素D（人体一般通过阳光制造维生素D），时间一长可能导致骨头和肌肉的衰弱，但是两个月的时间似乎不足以造成长期损伤。

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It may also offset muscle weakness in the upper body, and provide better balance of movement and muscle activity.

它也可以消除上半身的肌肉无力，并提供更好的运动平衡和肌肉活性。

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Two other symptoms of the disease are muscle weakness and tiredness.

VOA: special.2009.01.06

In that study, 53 patients on the most potent 80-milligram dose of Zocor developed serious muscle weakness called myopathy, one of the recognized side effects of cholesterol drugs, and seven developed a more serious muscle problem called rhabdomyolysis.

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Pfizer said that its Lyrica, a follow-up to the blockbuster epilepsy and nerve pain drug Neurontin, has been associated with a few cases of muscle weakness, but that the company is still expecting U.S. Food and Drug Administration approval for the long-delayed drug.

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Messages from the brain to the rest of the body are disrupted, resulting in difficulty moving, muscle weakness and blurred vision.

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