Today, the Beijing Municipal Center for Disease Control and Prevention reported that the Haidian case in Beijing had sent and received international mail, combined with the epidemiological history of the case, the detection results of suspicious item samples and the genetic sequencing results of the case specimens, and did not rule out the possibility of infecting the virus through overseas items. This reminds us once again: safe delivery, epidemic prevention should be kept in mind. At present, the global Omiljung mutation has a high incidence of new crown pneumonia, reducing the purchase of overseas goods, but also reducing the risk of infection. Even if you have to contact foreign mail or items due to work or life needs, it is necessary to protect yourself. Everyone is the first person responsible for their own health, and it is also an important line of defense for epidemic prevention and control. Always tighten the string of epidemic prevention and control, and always pay attention to prevention, which is not only responsible for their own health, but also contribute to the prevention and control of the epidemic.
![The tomb of Li Lianying was found in Haidian, Beijing, and it took three bad hammers to open it, and the scene in the tomb could not be understood[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)