When the nucleic acid test result is negative, the system will automatically open the pop-up window. During the epidemic prevention and control, everyone should do these things well. Hebei province is very close to Beijing, and the epidemic situation in Beijing is urgent, which also worries many people. Therefore, residents in Hebei province should do nucleic acid testing whether they live in cities or rural areas. Local health regulations have also played a great role. After all, the computer system is more advanced. Don't be clever You always think that you didn't do nucleic acid, and others won't find out. When entering some public places, you need to show the health code to the staff at the door. Once there is a pop-up window on it, they will naturally not allow you to enter.
Local residents must have a nucleic acid test once a week. In some places, the policy is strict, requiring everyone to do nucleic acid once every two days. This is also to prevent the spread of the epidemic in time. The time limit given by Hebei Province is 7 days, and the time spent on nucleic acid detection is not particularly long. You don't have to keep doing it, or everyone can't move. After the result is negative, you will feel at ease and can reassure others.
If you are infected with COVID-19, you will definitely be afraid. Nucleic acid testing can play a preventive role in advance. Everyone can do this, so there will be no serious spread of the epidemic.