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Recently, the XBB strain has attracted attention. The currently prevalent strains in my country are mainly BA.5.2 and BF.7, but dominant strains such as BQ.1 and XBB have appeared in some countries and have been detected in local cases in my country. What you need to know about X

Regarding the XBB strain, the authoritative interpretation is here!

04/06 1197

On the night of late January 2023, the four planets Mars, Jupiter, Venus and Saturn can be seen in the night sky. Will the alignment of planets lead to more disasters on Earth in 2023?

The five-star continuum is about to appear! What does this portend for 2023? Will it lead to more disasters?

01/07 1519

In recent years, Nilek County has continued to increase the protection of wild animals and plants, and the populations of wild animals such as shelducks and mallards have achieved restorative growth. In order to avoid casualties of wild animals due to hunger and cold, Nilek Count

Actively provide food for wild animals to ensure safe winter survival

10/27 1312

Pursuing all unknown phenomena and postulating unknown theories is the driving force for scientific experiments and exploration, and it is also the driving force for human beings to keep moving forward. There are many supernatural forces in the world. Human beings are afraid of t

Do parallel universes really exist? What is the Hebei "Nantianmen" incident? Scientists give the answer

10/27 1744

You said you can't go to bed at five or six in the afternoon. It's already 12pm as soon as other people open their eyes. How come 100 years have passed since I opened my eyes, and I've entered the science fiction era?

my country's asteroid defense project started, the first phase of radar was started, and a three-dimensional image of the moon was successfully obtained

10/27 1176

Hello everyone, I am a rural dad. Today I will introduce to you a common reptile in rural areas. Its name is gecko. I have a strange question about it: Why does gecko cut off its tail when it encounters danger?

How to learn to dock a gecko’s tail to survive

10/27 1549

Is there a COVID-19 vaccine that is a hundred times more powerful than mRNA, can prevent all mutant strains, is extremely low-cost, and can be stored at room temperature? Recently, scientists from Stanford developed a ferritin-based COVID-19 nanoparticle vaccine that can produce

Is the coronavirus terminator coming? The latest vaccine developed by Stanford: Covers all known strains!

10/27 1463

The results show that ILC3s can promote the differentiation of RORγt+ Tregs and that this regulatory relationship is dysregulated in patients with enteritis, which also suggests that ILC3s regulate RORγt+ Tregs and their important role in maintaining healthy intestinal homeostasi

Scientists find that immune cell pain-sensing neurons can regulate intestinal flora and reduce intestinal inflammation

10/27 1496

Chen Tengteng, who comes from Yancheng, Jiangsu Province, graduated from the Junior Class of the University of Science and Technology of China and was also a student of the first "Yan Jici Physics Talent Class". During this period, he studied under Academician Du Jiangfeng. Subse

The University of California uses optical cavities to achieve a polariton energy transfer rate that is 30% higher than that of molecules.

10/27 1321

As of now, there are only 5 mutant strains of concern announced by the World Health Organization, namely Alpha, Beta, Gamma, Delta, and Omicron! Among them, Omicron is the virus currently prevalent in our country. At present, the virus is still mutating. According to recent obser

WHO: XBB is just a branch of Omicron, which has strong immune evasion ability!

10/27 1198

Regarding the evolution of viruses, there are always two voices. Some people think that the toxicity of viruses will become weaker and weaker as they evolve. Others think that the mutations of viruses are random, and it is very likely that more virulent viruses will evolve!

Will viruses evolve to become more virulent? Some people are not calm after reading this, don’t panic, here are three ways to deal with it

10/27 1034

Before reading this article, please click "Follow", which not only facilitates your discussion and sharing, but also gives you a different sense of participation. This is an in-depth article. I hope you can read it carefully. Thank you for your support!

Are there advanced civilizations more than 1 billion years old in the universe? How terrible is it for humans?

10/27 1112

Paul Ehrlich wrote "The Population Bomb," which predicted widespread famine in the 1970s.

'60 Minutes' taps failed doomsday biologist to predict human 'mass extinction'

10/27 1366

Sodium percarbonate, commonly known as solid hydrogen peroxide, is a classic chemical product that has been industrially produced in European and American countries as early as the beginning of the last century. With the development of social needs, especially the growth of ecolo

What is the main use of sodium percarbonate? How much does sodium percarbonate cost per ton to be the real deal?

10/27 1733

#头头CreationChallenge# First of all, let’s clarify our point of view. Lao Bei believes that experts’ judgments are not particularly reliable! At the same time, Lao Bei also believes that this is not the fault of the experts. There are some situations that experts cannot control. B

When will the second wave of infections peak? How many people will be infected? Is the latest expert judgment reliable?

10/27 1237