Venue code and health code, antigen test and nucleic acid test, close contacts, secondary close contacts and general contacts, travel history and stopover history... Can you distinguish between these "synonyms" that frequently appear in recent epidemic prevention and control? Source: Xinhuanet Sike Producer: Tang Xinyi Editor: Ma Yucong Map: Li Quan Proofreading: Cui Yicong |
<<: Why do nutrition experts recommend you to eat this kind of food with "high calorie content"?
>>: Why can't you remember things? Science shows: forgetting is also a kind of learning!
For pregnant women, what they are most worried ab...
I believe everyone is familiar with diseases such...
Many women do not have a very good understanding ...
If there is any abnormality in the fetus in the p...
There are many methods of contraception. For thos...
In modern life, due to the fast pace of life and ...
We all know that there are many things to pay att...
Taking emergency contraception is a common method...
With the arrival of spring, allergic rhinitis rec...
With the arrival of an aging society in my countr...
Do you have to use a pregnancy test stick to find...
Contraception has always been a concern for every...
Pregnancy is a very common situation in our lives...
The main manifestation of false menarche in girls...
Expectant mothers will pay special attention to t...