下列各项，不属传染病基本特征的是(     )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='5754' and id < 439063 and id<>'439063' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='5754' and id > 439063 and id<>'439063' order by id asc limit 5