由 vrvr 於 2022-12-15 14:45:27 發表 | 累積瀏覽 149
Antigen detection detects antigen through the combination reaction of antigen and antibody, which is characterized by convenience and speed. rapid self test In some grass-roots areas that do not have nucleic acid testing capabilities, or for some centralized isolation personnel with relatively high infection risks, the use of antigen testing can detect results in a shorter time without the need for specialized laboratories and complex instruments.
Antigen detection cannot replace nucleic acid detection
Nucleic acid testing is still the "gold standard" for determining COVID-19 infection. In other words, there are no false positives in nucleic acid detection methodology. When the antigen test is positive, a nucleic acid test must be done to confirm.
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The difference between antigen detection and nucleic acid detection:
