Blow your nose with toilet paper, unpack the nasal swab, and avoid touching the head of the swab with your hands;
Tilt your head slightly, stick the end of the swab against the side of the nostril with one hand, and then slowly penetrate 1-1.5 centimeters backward along the base of the lower nasal passage.
Once the antigen test is positive, regardless of whether there are respiratory, fever and other symptoms, the resident should immediately report to his/her community, which will contact the EMS center and transfer him/her to a healthcare facility for nucleic acid testing in accordance with the relevant work instructions.
At the same time, positive people after the use of sampling swabs, sampling tubes, test cards, etc. into a sealed bag and transferred to medical institutions as medical waste disposal.
Antigen self-test negative but symptomatic people, according to the program, it is recommended to set up a fever clinic as soon as possible to go to the medical institutions, nucleic acid testing; if it is inconvenient to go to the clinic, it should be self-isolation at home, to avoid going out, and to carry out antigen self-testing once a day for five consecutive days.