What is the principle of the new coronavirus antigen detection reagent that can be tested at home?

The State Council shall, based on the test results of the new coronavirus disease, conduct an antigen test for the new coronavirus group. The plan clearly stipulates that if community residents need self-examination, they can purchase antigen detection reagents through retail pharmacies, online sales platforms and other channels for self-examination. COVID-19 has four main structural proteins: S protein (S protein), nucleocapsid protein (nucleocapsid protein, N protein), membrane protein (membrane protein, M protein) and envelope protein (envelope protein, E protein).

2023-03-18