78 students in Qingdao Laixi were diagnosed. How were they infected?

After being vaccinated, many people feel that they are far away from the epidemic, so they relax their vigilance and are unwilling to wear masks when going out. However, the epidemic situation in many areas has rebounded indirectly, so everyone should take personal protection. For example, 78 students in Laixi, Qingdao, were diagnosed as new cases. Parents stayed up all night thinking about these students. The reason why these students were infected is because this time the virus is a mutated strain of Omicron with a long incubation period. It has been spreading in the school for a long time, but it is not easy to notice.

1. 78 students in Laixi, Qingdao were diagnosed

On March 5, 2022, the cumulative number of new coronavirus pneumonia cases in Laixi, Qingdao, was 91. , 78 of them were students, 9 were teachers, and 4 were in the key screening population. However, after expert diagnosis, all cases were mild. In fact, the outbreak of the epidemic in Qingdao is no longer an exception. Primary and secondary schools in Shenzhen have been closed for many days due to the impact of the epidemic. Therefore, many students are very much looking forward to returning to school to study as soon as possible. Parents are aware that their families After my child was diagnosed, he was also very worried. At present, all classes in Laixi No. 7 Middle School have been suspended and designated as a high-risk area.

2. How they were infected

The reason why these students were infected is because the incubation period of the mutated virus strain was too long, the students were not aware of it, and the school did not do a good job in monitoring and management. This epidemic came very suddenly, but it also had an incubation period, because this time the students were infected with the mutated virus of Omicron, so it means that this epidemic has already been latent on campus, but it has only been detected recently. The gradual spread led to so many students being infected. Students are the hope and future of the motherland, so relevant departments must firmly guard the line of defense against campus epidemics to prevent the spread of the epidemic on campus.

The current anti-epidemic situation across the country is still very serious, so everyone must do a good job in epidemic prevention and control, wear a mask when going out, and get checked in time when you find yourself feeling unwell, and don’t take it for granted. If you have a common cold, you should get a nucleic acid test in time. At the same time, students or parents in Laixi, Qingdao, if they find that they have a dry cough, fever and general weakness, they should also undergo nucleic acid testing in time.