As the coronavirus that causes the COVID-19 disease spreads across the world, the IAEA, in partnership with the Food and Agriculture Organization of the United Nations (FAO), is offering its support ...

在诊断方面，有两种方法比较常用，其中RT PCR（逆转录聚合酶链反应）是首选，也是现在最常用的新冠病毒病检测方法。 但实际上，RT PCR需要几小时 ...

So the question remains "What are the essential prerequisites for establishing a quantitative RT-PCR assay?" To date, a great deal of effort has been spent defining the "correct" conditions that ...

or real-time RT–PCR. Fast and accurate, real-time RT–PCR has been critical in detecting, tracking and studying COVID-19. But what is it, and how does it work? Let us explain.