How to refresh nucleic acid detection in other provinces in Henan health code

Automatic transcoding of Henan health code refreshes nucleic acid detection in other provinces. According to the data of nucleic acid detection, those who have completed two tests within three days (that is, at least two nucleic acid tests within 72 hours, with an interval of 24 hours) and the results are all negative will be automatically transcoded (within 2 hours) after data comparison.