Open the rectangular blue box on your desk that contains two short tubes with some liquid in them. Take one of the tubes and insert it into the round bayonet that comes with the box.
Rapid antigen kit: verify the relationship between the two within a weekThe UK, which has reported the most cases, has completed a comprehensive series of studies to determine the cause of the infection, according to Easterbrook.
The number of infections in South Africa has been reduced by 30% First of all, in South Africa, where the Omicron variant was first discovered, the epidemic seems to have passed an inflection point.
If pathogenic bacteria are detected in sputum and throat swab secretions, it is regarded as a respiratory infection. It can be combined with other examinations (X-ray fluoroscopy, B-ultrasound, etc.) to diagnose the site of respiratory infection.
Assisted by the examiner with a tongue depressor, the pharyngeal swab is passed over the base of the tongue to reach the lesions of the pharyngeal isthmus.
In fact, they work differently. Often said nucleic acid testing, mainly refers to the PCR (polymerase chain reaction) test, its essence is a kind of gene amplification technology.
The detection of new coronavirus antigen is carried out on the test strip by antigen and antibody binding reaction, which is convenient and quick. The results can be obtained in 15-20 minutes.
In addition to the nucleic acid detection we are familiar with, there is also a new method called antigen detection.So what is antigen testing? What is the difference between antigen detection and nucleic acid detection?
Rapid antigen test, the global epidemic is likely to worsenRecently, a lot of attention has been paid to the deltacoron variant of the new coronavirus. French scientists have also confirmed the existence of this variant for the first time through genome sequencing.
