Antigen Rapid Test is Expected to Accelerate the Detection Efficiency of the COVID-19 Epidemic

ABSTRACT

In samples without infected, since there is no target gene amplification, no increase in fluorescence signal can be detected. [...]nucleic acid detection is actually to determine whether there is novel coronavirus nucleic acid in the sample by detecting the accumulation of fluorescent signals. According to the principle of doubleantibody sandwich ELISA, using two antigen-specific antibodies to recognize and bind to different epitopes of a target antigen can greatly reduce the probability of cross-reaction, thereby effectively improving its specificity [2]. [...]to provide sufficient information for the research participants. [...]ensuring that participants are not subject to coercion to take part or not taking part [12], the survey is entirely dependent on the wishes of the participants.