kidney worm

例句：

1. 1. The kidney worm is a common cause of urinary tract infections in children.
   肾虫是儿童尿路感染的常见原因。
2. 2. The kidney worm can spread from one person to another through sexual contact.
   肾虫可以通过性接触从一个人身上传播到另一个人身上。
3. 3. Kidney worms are not contagious, so there's no need to quarantine them.
   肾虫不具有传染性，因此无需对其进行隔离。