In a dormitory in COVID-19, novel coronavirus, there are patients with novel coronavirus infection, others are more susceptible to infection. Because novel coronavirus's main route of transmission is droplet transmission, and living in the same space belongs to close contact, close contacts are more likely to inhale droplets with COVID-19, so it is easy to infect novel coronavirus.
As a close contact, if there are no obvious symptoms, you can first conduct a self-test of nucleic acid antigen test paper. If the operation is correct, the result is negative and no special treatment is needed. If the result is positive and there are no obvious symptoms, home isolation can be carried out. It should be noted that due to the influence of the course of disease, false negatives may occur, and it is suggested that the interval between self-test and self-test can be 1-2 days. If you really don't feel at ease, you can also go to the hospital for a single-tube test of social nucleic acid, usually a throat swab.
After contact with COVID-19 patients, we can observe whether there are corresponding respiratory symptoms such as fever, fatigue and dry cough. If you have obvious symptoms, you can choose to go to the fever clinic for medical treatment and make corresponding examination and treatment. If the self-test antigen of the positive population is negative during the period of home isolation, and the CT value of nucleic acid detection is ≥35 for two consecutive times, it is considered that they have turned negative, and they can return to normal life without worrying too much about going out.