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第1号儿童的傳染病的年齡特点及免疾問題目前还未解决,一些学者指出新生儿对流感有高度易感性,另一些学者認为新生儿对流感有免疫性。
The age-specific and immunization-free nature of the No. 1 child’s infectious disease is currently unresolved. Some scholars have pointed out that the newborn is highly susceptible to the flu. Others think the newborn is immune to the flu.