受病毒感染两个星期后，一部分患者可能会出现一些症候群如发烧、皮疹、咽喉痛和淋巴结肿大等。
Some people, however, do experience flu-like symptoms with fever, rash, sore throat, and swollen lymph nodes, usually 2 weeks after contracting the virus.
白喉是一种严重的细菌感染，通常引起严重的咽痛、淋巴结肿大、发热和颤栗。
Diphtheria is a serious bacterial infection that usually causes a bad sore throat, swollen glands, fever, and chills.
常伴低热，咽喉痛，淋巴结肿大、肌肉酸疼乏力，关节疼痛，头痛，失眠，不安，记忆力减退，偶伴视力障碍。
It may follow a nonspecific illness with mild fever, tender lymph nodes, sore throat, headaches, weakness, muscle and joint pain, and confusion or difficulty in concentrating.
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