COVID-19 was diagnosed by the entry-exit staff at Shenzhen Bay Port. How to track infected people?

COVID-19 was diagnosed by the entry-exit staff at Shenzhen Bay Port. How to track infected people? COVID-19 was diagnosed by the staff of the entry-exit administration department of Shenzhen Bay Port, so experts suggest that big data can be used for investigation and tracking when investigating infected people.

The main ways to find asymptomatic infected people on the Internet are as follows:

One is to detect the close contacts of novel coronavirus's cases during medical observation, so as to prevent the infected people from suffering from novel coronavirus. At the same time, through the medical observation of the close contacts of novel coronavirus cases, we can further confirm whether their bodies are in a healthy state.

The other is to take the initiative to detect in the cluster epidemic investigation to avoid omission. Aggregation epidemic often has many close contacts, and investigation can find out the infected people as soon as possible.

Another method is to detect the exposed population in the process of tracing the infection source of novel coronavirus cases, which can effectively provide a way to find the infected people. Through the screening of the crowd, we can screen out the possible infected people as much as possible.

The last one is to actively detect some people with travel history and residence history in areas where novel coronavirus cases continue to spread at home and abroad.

In fact, asymptomatic infected people are very difficult to track down, which also brings great challenges to epidemic prevention and control. However, with the continuous progress of research and treatment in COVID-19, the combination of big data means that we have many ways and methods to investigate possible asymptomatic infections. In the coordination work, we should also make the greatest possible compromise to the epidemic workers, help them to work, do not hinder them, and try not to gather in public places, and do our own personal protection work as much as possible at ordinary times to make our own efforts for epidemic prevention.