Symptoms range from a mild fever, to incapacitating high fever, with severe headache, pain behind the eyes, muscle and joint pain, and rash.

症状的范围包括从轻度发热到使人丧失能力的高热，并伴有严重头痛、眼球后疼痛、肌肉和关节痛以及出疹。

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I don't know, but I have a mild fever.

我不知道。但我有点低烧。

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The rubella virus causes a rash, mild fever and arthritis, but in pregnant women, it can lead to a miscarriage or birth defects, according to the CDC.

风疹病毒导致出疹，轻微的发烧和关节炎，但是根据疾病控制和预防中心的观点，对于孕妇，它可能导致流产或胚胎发育紊乱。

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The U.S. Open champion confirmed that his recent illness might be a mild case of Dengue fever, which is transmitted by mosquito bites.

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Symptoms include mild headaches, muscle pain, fever, a persistent cough and sometimes vomiting and diarrhoea.

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At most, a child may experience mild reactions to the vaccine, including swelling at the injection site, itching, low-grade fever or restlessness, Martin said.

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