Why did Taiyuan xiaodian district suddenly do nucleic acid?

According to relevant information, xiaodian district suddenly made nucleic acid for the following reasons:

1 is the need to cope with the current epidemic prevention and control situation.

2. It is necessary to deal with the characteristics of the spread of Omicron virus.

3. We should promote the prevention and control of epidemic situation and economic and social development as a whole, find positive infected people as soon as possible, resolutely prevent recessive transmission, strive to achieve the greatest prevention and control effect at the lowest cost, and minimize the impact of epidemic situation on economic and social development and people's daily life. For specific information, please pay attention to official website for first-hand authoritative information.