核酸检测报告，即新冠病毒肺炎核酸检测报告单，需显示为：阴性，方可入关。

2019 - nCoV RNA  Coronavirus nucleic acid testing  Negative  Negative  Fluorescent PCR method

Detecting target: 2019 - nCov ORFlab gene and N gene. Testing instrument: ABI7500

Explanation and Suggestions:

1. Positive: two targets are detected at the same time.

2. Negative: coronavirus nucleic acid is not detected in the inspection sample.

3. Suspicion: only a target is positive, or the results are below the detection threshold but there is amplification reaction, and it has been reviewed.

4. The result is only 2019 - nCoV nucleic acids qualitative screening; Screening positive results, please contact the local centers for disease control and prevention.