An infection incident caused by aerosol transmission occurred in Ningbo City, Zhejiang Province. What warnings did this incident bring?

An infection incident caused by aerosol transmission occurred in Ningbo, Zhejiang Province. Through this incident, we can also see that while actively cooperating with nucleic acid detection, we should also do personal protection, wear masks and wash our hands frequently, which is the main way to prevent the spread of the epidemic.

It is urgent to prevent and control the epidemic. Everyone should know the characteristics of COVID-19 in daily life. Only in this way can we better prescribe the right medicine. The main transmission routes in COVID-19 are contact transmission, direct transmission and aerosol transmission. Compared with general air transmission, aerosols can be suspended for a longer time and float farther. Therefore, you should also wear a mask in your daily life and do personal protection to avoid infection due to aerosol transmission.

What is this thing?

On April, 2022 10, the Center for Disease Control and Prevention of Ningbo issued a notice that an incident suspected to be caused by aerosol transmission occurred in this round of epidemic in Ningbo. A man was driving a self-driving car. Because the weather was too warm, he chose to open the window. During this period, he did not wear a mask according to the relevant regulations and entered an underground parking lot. In the same period, two consecutive cases were infected by staying in the parking lot without wearing a mask as required.

What warnings did this incident bring?

COVID-19 spreads very fast and constantly mutates. Therefore, we must wear masks in strict accordance with relevant standards, especially in indoor places, whether it is underground parking lots, van elevators or toilets. Everyone starts from himself, starts from the side, completes personal hygiene protection, and keeps a social distance of more than one meter with others, so that life can not be affected.

How should epidemic prevention and control work be carried out?

Everyone should improve their self-awareness in life. When wearing a mask, it is necessary to distinguish between the inner side and the outer side of the mask, fully spread the mask and completely cover the mouth, nose and chin, so as to better prevent aerosols in the air from entering the respiratory tract and causing infection.