The single box of New Crown Antigen Detection Kit usually ranges from a few dollars to tens of dollars, and the price will vary in different regions. Some areas can also be purchased with a medical insurance card. New Crown Antigen test kits can be purchased at retail pharmacies, online sales platforms and other channels, and can be tested at any time according to their own wishes. The price is not standardized, please refer to the actual price. Self-testing can be done according to the requirements and procedures indicated in the instruction manual, or you can contact a physician or pharmacist in a primary healthcare organization to complete the antigen test under their remote guidance. At present, in Guangdong and other regions, the new crown antigen test kit has been included in the scope of medical insurance, in the relevant medical insurance designated medical institutions or pharmacies to purchase, you can also use their own medical insurance account balance, convenient for the general public to carry out self-testing and screening.