...It takes about 50 days from infection to egg laying. In addition to being directly transferred to the mouth by the fingers, dust-borne infection is also important. In this case, eggs that have fallen onto the floor from underwear or sheets are mixed with dust or ingested through food, and are the cause of infection in schools, public baths, etc. *Some of the terminology that mentions "dust-borne" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…感染から産卵まで,約50日を要するとされている。経口感染の経路としては,手指によって直接口へ運ばれるほか,塵芥(じんかい)感染dust‐borneも重要である。これは,下着,シーツなどから床に落下した虫卵が,塵芥に混じったり食物を介して摂取されるもので,学校や銭湯などでの感染の原因となるものである。… ※「dust-borne」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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