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首页> 外文期刊>感染症学雑誌 >Relationship between absolute humidity and influenza prevalence in Odate and Akita cities, Akita Prefecture, in 2001 and 2002
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Relationship between absolute humidity and influenza prevalence in Odate and Akita cities, Akita Prefecture, in 2001 and 2002

机译：2001年和2002年，秋田县奥特胺和秋田城市绝对湿度与流感流感的关系，2001年和2002年

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摘要

The dynamics of influenza viruses in relation to one meteorological factor, absolute humidity, was investigated. The number of influenza patients, absolute humidity, and isolation of influenza viruses were compared between Odate City the north and Akita City in central Akita Prefecture from 2001 to 2002. The results were as follows: 1) In both Odate and Akita cities, Influenza A (H1N1 and H3N2) and Influenza B (Victoria and Yamagata) viruses were isolated when absolute humidity ranged between 2.7 and 8.8 g/m3. 2) In Akita City in 2002, the influenza viruses were isolated in May (weeks 20 and 22), and the absolute humidity was below 9 g/m3, suggesting that the influenza season lasted until May in this year. 3) A correlation between absolute humidity and isolation of influenza viruses was observed, and the influenza prevalence may occur below 9 g/m3 of absolute humidity. 4) In Odate and Akita cities, the absolute humidity of 10 g/m3, a level at which 5% of influenza viruses can survive after six hours, was observed from January to June and October to December. 5) Influenza prevalence show differential occurrence by time and place. Therefore, further research is required to clarify the absolute humidity related to influenza prevalence.
机译：研究了对一种气象因素，绝对湿度相关的流感病毒的动态。从2001年到2002年，比较了流感患者，绝对湿度和流感病毒分离的流感病毒的数量。结果如下：1）在胺和秋田城市，流感a （H1N1和H3N2）和流感B（维多利亚和Yamagata）病毒在2.7-8g / m 3之间的绝对湿度范围内。 2）在2002年的秋田市，流感病毒在5月（第20周和22周）分离，绝对湿度低于9克/平方米，表明流感季节持续到今年5月。 3）观察到绝对湿度与流感病毒分离之间的相关性，流感普及率可能在9g / m 3的绝对湿度以下。 4）在Odat和秋田城市，绝对湿度为10g / m3，5％的流感病毒在六小时后可以生存的水平，从1月到6月和10月到12月观察到。 5）流感流行率显示时间和地点的差异发生。因此，需要进一步的研究来阐明与流感患病率有关的绝对湿度。

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