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风疹(1)病因:风疹又称风痧,是由风疹病毒引起的传染病。病毒通过病儿的口、鼻、眼部的分泌物,在空气中进行传播。以6个月～5岁以内的婴幼儿发病最多,在春冬两季多见。一次感染发病,大多数终身免疫。(2)症状:风疹的潜伏期为9天～18天。前驱期很短,症状不严重。开始时有轻度上呼吸道感染的症状:咳嗽、喷嚏、流涕、咽痛、嘶哑、头痛、食欲不振及发热等,体温通常在38℃～39℃之间,持续1～2日。发病半天～1天后出现皮疹,由面部延至躯干和四肢,第1日即布满全身。皮疹为浅红色斑丘疹,分布均匀,大多于第4～5天
Rubella (1) Cause: Rubella is also called typhus, is caused by rubella virus infection. Virus through the sick child’s mouth, nose, eye secretions, spread in the air. In 6 months to 5 years of age infants and young children up to the most common in the spring and winter seasons. An infection, the majority of lifelong immunity. (2) Symptoms: The incubation period for rubella is 9 days to 18 days. Prodromal period is very short, the symptoms are not serious. The beginning of a mild upper respiratory tract infection symptoms: cough, sneeze, runny nose, sore throat, hoarseness, headache, loss of appetite and fever, body temperature usually between 38 ℃ ~ 39 ℃ for 1 to 2 days. The onset of a half day ~ 1 days after the rash, from the face to the trunk and limbs, the first day that is covered with body. Rash red rash, evenly distributed, mostly in the first 4 to 5 days