


Our control policy is dynamically adjusted according to the epidemic
, and gradually optimized
. Brother Bao will talk about this process today.
The wisdom contained in it is also the "password of wealth"!
1. The virus has changed, we also need to change
World Health Organization named with Greek letters
The main mutation strain of the new coronavirus
Among them, there are 5 types of


Most lung viruses
Among them, there are 5 types of


Most lung viruses
infectivity and fatality are inversely proportional to
Because coronavirus does not infect all cells
only infect specific cells of a certain type of surface receptor

For example, SARS virus is infected with
cells with ACE2
mainly located in the lower respiratory tract (as above Figure left)
Highlights of the new coronavirus mutant strain



WHO Global confirmed cases Number of new cases on the same day
Our epidemic prevention policy
Of course, we have to keep up with this change
And the process of change is sequence gradual
is not the "sudden" that many people feel

There is another reason why they dare to gradually let go -
The neighbors made a sample, so we have a reference
2. Touching the "neighbor" across the river

6 On March 21, Japan officially lifted the "key measures such as preventing spread".
Starting from October 11, Japan will cancel the limit on the number of people entering a single day. 72-hour nucleic acid certificate is provided when entering the country, and there is no need to quarantine after entering the country.

Japan has new confirmed cases every day, data source WHO

From April 18, social distancing measures will be fully lifted; from June 20, South Korea cancels the quarantine requirements for new crown patients.
Starting from April 1, entrants who have completed the entire new crown vaccine vaccination will be exempted from quarantine; starting from June 8, the entry quarantine restrictions will be lifted.

South Korea has new confirmed cases every day. Data source WHO

From April 1, all passengers who have completed vaccination and children aged 12 and under will be exempted from quarantine when entering the country.
On April 26, it announced a complete lifting of the lockdown, almost all epidemic prevention restrictions were lifted.

Singapore has new confirmed cases every day, data source, WHO
In addition to the experience of "neighbors"
We have also carried out a "pilot" in Hong Kong

Different from "neighbors"
Hong Kong has the conditions to let go of
l6 Starting from April 21, the social distancing measures have been gradually relaxed.
still retains the necessary isolation and management measures.

Whether it is the experience of neighbors,
or the local pilot in Hong Kong, it has proved that
relaxes control. Although the short-term epidemic will rebound
, after the pain period, everything will get better!

gradual progress + First pilot and then promote
is a common wisdom in our reform
Reform and breeding opportunities
So Brother Bao recommends you to follow your familiar fields
Find relevant policies that are being piloted
Timely discover changes and adapt to changes
Maybe you can find the password of wealth