You remember the swab test we're all familiar with.

还记得我们都熟悉的拭子试验吗？

If this test is positive, the participant is asked to take a swab test to see whether the dog is right.

如果检测结果呈阳性，受试者就需要做拭子测试，来检验狗的判断是否正确。

You remember the swab test we're all familiar with - well that tests for the virus itself, specifically its genetic material.

还记得我们都熟悉的拭子检测吗？这是对病毒本身进行检测，特别是检测其遗传物质。

The flu is diagnosed from a swab test of your nose or throat.

流感是通过对您的鼻子或喉咙进行拭子测试来诊断的。