Comparison of influenza B/Hong Kong virus infections among infants, children, and young adults.
Comparison of influenza B/Hong Kong virus infections among infants, children, and young adults.
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婴儿、儿童和年轻人中乙型流感/香港病毒感染的比较。
DOI：
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发表时间：
1980
影响因子：
6.4
通讯作者：
D. Karzon
中科院分区：
文献类型：
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作者：
P. Wright;J. D. Bryant;D. Karzon
通过监测三个不同年龄组的呼吸道疾病，监测乙型流感/香港病毒流行。对发热性呼吸道疾病进行前瞻性病毒监测是反映社区流感流行病学行为的有效途径。婴幼儿乙型流感病毒感染的特点是高烧和呼吸道症状，偶尔伴有中耳炎。在年龄较大的儿童和年轻人中，系统性和胃肠道疾病更为突出。在经历第一次感染的幼儿中，只有三分之一出现血凝抑制抗体反应。11名三年前接种灭活乙型/香港病毒疫苗的儿童没有受到临床感染的保护，但表现出遗忘性血清抗体反应。
An influenza B/Hong Kong viral epidemic was monitored by surveillance of respiratory illness in three different age groups. Prospective viral monitoring of febrile respiratory illness was a useful mirror of the epidemiologic behavior of influenza in the community. Influenza B virus infection in infants and young children was distinguished by high fever and respiratory symptoms and was occasionally associated with otitis media. In older children and young adults, systemic and gastrointestinal complaints were more prominent. Of young children experiencing their first infection, a hemagglutination-inhibiting antibody response was seen in only one-third. Eleven children who received inactivated B/Hong Kong virus vaccine three years earlier were not protected from clinical infection but exhibited an anamnestic serum antibody response.