People's Daily Online, Xiamen, April 1 Sunday (Chen Bo Yu Naiqi) At 2: 30 am on April 1 Sunday, Xiamen once again sent 300 medical staff to gather in the starry night to support Quanzhou to carry out regional nucleic acid testing. They will work together with the first batch of 300 medical staff who have traveled to and from Quanzhou many times before. Up to now, Xiamen has sent 600 nucleic acid samplers to Quanzhou. Xiamen sent another 300 medical staff to help Quanzhou. Why is the local epidemic so serious?

1, virus variation

At present, the main strain spreading in China is the latest evolutionary branch of BA.2 of Omicron. This mutant strain is 30% more infectious than the original strain BA. 1 in Miquelon, and it is the mutant strain with the strongest immune escape ability, and it is also the most infectious virus known to human beings at present. As long as you are infected, you can't find out only by taking your temperature and not doing nucleic acid.

2. Illegal immigrants in Hong Kong

They boarded the boat from Tung Chung Pier in Hong Kong in the early hours of the morning, arrived in Doumen, Zhuhai by big plane, and then boarded the vehicles arranged by the snakehead and scattered around. At present, 15 people have found 12, but these people have traveled all over Hunan, Fujian, Guangdong and other places, and 4 people have been found to be COVID-19 positive. Illegal immigrants have become the fuse to ignite the epidemic in the mainland. How to solve the problem is the most difficult, catching illegal immigrants and even offering cash rewards.

3. Epidemic situation.

Many places in Quanzhou are carrying out large-scale nucleic acid detection, which almost reaches the frequency of daily detection, but the photos and videos sent by some students in the circle of friends make me very worried. I won't talk about the tissue nucleic acid detection in the middle of the night (which can alleviate the aggregation to a certain extent), but I have seen many detection points crowded side by side during the day, and even saw some grandpa Amin's masks hanging symbolically on his chin without covering his mouth and nose.

Postscript: We are aware that the mortality rate of the epidemic is declining. Even if it mutates into the most infectious virus, we are still confident that we can win it. Before that, adjust your mentality and don't let this anxiety overwhelm COVID-19. It is an excellent moral character of China people to support from all sides when one party is in trouble, and it is also an important cornerstone to fight the epidemic. )