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?

The SARS-CoV-2 Rapid Antigen Test is a rapid chromatographic immunoassay for the qualitative detection of specific antigens of SARS-CoV-2 present in the human nasopharynx.

The COVID-19 has not completely disappeared, and there is another virus, monkeypox virus, which has caused people's concern again. Monkeypox is a rare infectious disease caused by monkeypox virus, which mainly occurs in some African countries.

Flu season is starting in many parts of the world now. So, now people are worried about flu and COVID. How worried should people be? What are their risks? I think we shouldn't be worried. We should rather be prepared because for flu, we do have a vaccine, we do have antivirals and a set of measures.