Bacteria become superbugs through natural selection, why can t antibiotics become superbiotics?

Bacteria become superbugs through natural selection, but our antibiotics don't purify themselves because they are opposite, but they are two different substancesBecause bacteria are alive, they can be changed by natural selection, but antibiotics are a kind of artificial cultivation by humans. <>

Bacteria will self-purify, because after the bacteria are killed by antibiotics, these bacteria will be selected by nature to re-evolve bacteria that antibiotics cannot kill, maybe this time is relatively long or short, it depends on the mood of nature, there is no way to determine, but what can be determined is that bacteria are alive, it can mutate itself, and our antibiotics are fixedAntibiotics have no life, it is just a medicine cultivated by human beings, it is equivalent to a shield to resist the invasion of bacteria and protect our healthy life. <>

Antibiotics are constantly developing, but antibiotics are cultivated by human beings, and it is naturally impossible to become a super antibiotic, because although antibiotics are constantly evolving, they cannot resist all germs, especially new viruses, because human beings do not understand the genes of this new virus, and there is no way to make some antibiotic adjustments, so antibiotics can only resist several viruses. To make a simple analogy,Our body is the target of our antibiotics to protect, which is equivalent to applying for bodyguards, but bacteria are like an assassin, as long as there is a slight gap, it will invade our human body. <>

The antibiotic super bodyguard is always protecting the safety of the human body, but for some assassination methods that have not appeared, the antibiotic super bodyguard cannot play a corresponding roleBecause it is passive, it can only make certain changes in itself according to the changes of bacteria, but there must be precedents to change itself.

Bacteria are tenacious and can mutate easily. Antibiotics are drugs that have been developed by mechanics on viruses.

Bacteria are living organisms. It will become a powerful other bacteria through the environment, etc. Antibiotics are stored in a specific environment and they do not change.

Because bacteria have a stronger ability to multiply, they can become superbugs if they are not careful, while antibiotics are not as strong as bacteria.

Because the speed of bacterial evolution is very fast, and the survival of the fittest, only the progressive will live, and human research is obviously unable to keep up with the speed.

Artificial selection refers to the process of preserving individuals with favorable variations and eliminating individuals with unfavorable variations through artificial methods to improve biological traits and cultivate new varieties. Artificial selection was first proposed by Charles Darwin, who, in his works "On the Origin of Species" and "Variation of Animals and Plants in Domestic Breeding", cited a large number of facts to illustrate the principles and methods of artificial selection.

The main points are as follows: all cultivated plants and farmed animals originate from wild species; Although a few breeds can be formed by significant variation in one step (such as Ankang sheep and bantam dog), most breeds are gradually accumulated by small variations, especially continuous variations;

The elements of artificial selection are variation, heredity and selection, variation is the raw material for the formation of varieties, heredity is the power to transmit variation, and selection is the means of preserving and accumulating favorable variation;

Artificial selection includes two aspects, one is to eliminate the mutations that are not beneficial to people, and the other is to preserve the variants that are beneficial to people; People often like some extreme mutation types, so after generation after generation of artificial selection, different varieties are differentiated from one ancestor, which is the divergence of traits seen in the domestic condition; Artificial selection can be divided into unconscious and planned selection, the former has existed since ancient times. Later, it was mainly implemented in modern times. Darwin's theory of artificial selection is a summary of the breeding work of antiquity and time.

He cited many achievements in ancient Chinese breeding and gave them high praise. He extended the principle of artificial selection to the natural world and created the theory of "natural selection" to explain the evolution of living things.

01 The abuse of antibiotics by Chinese is the main reason for the rampant use of superbugs. Antibiotics are those drugs that can kill bacteria, but not all bacteria can be killed by antibiotics, and the bacteria that cannot be killed are drug-resistant bacteria.

02 Antibiotics play a screening role for drug-resistant bacteria, so that after the vigorous bacteria survive, the bacteria multiply on a large scale, and then some of them are screened by higher antibiotics, and so on, until no antibiotic can work on the remaining bacteria, these bacteria will become superbugs.

03 The use of antibiotics in China's medical industry and animal husbandry is extremely extensive. Especially in animal husbandry, veterinary antibiotics are almost available in **, and **cheap. Some farmers even feed antibiotics to their livestock to maximize the benefits.

It's simply a paradise for superbugs.

04 A few years ago, the state established that pharmacies without prescription drugs cannot prescribe antibiotics to patients, which has limited the use of antibiotics in the medical industry. But this is not enough, the state should increase the regulation of veterinary antibiotics, after all, superbugs do not look at whether you are a human or a livestock.

05 The rampant use of superbugs has made us aware of the serious consequences of antibiotic misuse. The quality of medical care of the people needs to be improved urgently, and some doctors who prescribe antibiotics indiscriminately should also reflect on the fact that the abuse of antibiotics will not only ruin patients, but also bring disaster to the entire region and even the whole earth!

Yes, science and technology are constantly advancing, so the more you discover, the more beneficial it is for people, which will make the antibiotic industry continue to progress.

To fight superbugs, scientists will explore and discover new antibodies to fight against them, love and kill each other!

Northeast endive has a thousand-year-old history of safe and non-toxic, anti-virus and anti-virus function has been scientifically verified, hoping to provide reference for national anti-virus decision-making.

Even if there are superbugs, no matter what kind of bacteria they are, as long as there are bacteria, antibiotics will definitely work.

If new superbugs are developed, the state will definitely invent new antibiotics, and antibiotics will also be useful in the future.

Useful, since the "superbug" can be found, it is natural to find a solution to this bacterium, and antibiotics will also be strengthened.

Normal virus cells evolve, antibiotics evolve, humans evolve themselves, animals after all.

After the discovery of new bacteria, scientists will definitely develop new antibiotics, which will naturally have an effect.

You basically know all about the eight treasure fish, right? Just look at its eyes and mouth to know the meaning of the old Chinese saying, "When soldiers come, they will block the water and cover the earth".

Badia appeals to the experts! Please study the ecological balance (microorganisms, animal and plant ecology) on this earth! Any ecological chain needs to be balanced and harmonious, and development is the way to survive!

Badia cultivates balanced microbial culture, and four or five years of trials have proven this! It's a pity that Badia is only an ecological agriculture and animal husbandry enterprise, and is not qualified to do microbial human body prevention and control work!

So we have to eat more genetically modified foods to improve immunity.

The ecology is destroyed, and the bacteria also adapt to the new ecological environment with the changes in the ecology.

It's really sad that the overuse of antibiotics has made the virus mutate and become more and more uncontrollable. To be healthy, you need to maintain a good mood, a healthy lifestyle, and reduce the use of antibiotics. Western medicine ** surgery, first aid is very good, but the treatment of internal medicine is going in the wrong direction, human medical technology is becoming more and more advanced, but there are more and more diseases, this is not worth everyone's reflection?

Killing the virus will never solve the problem, it will only make the virus mutate continuously, and only by using traditional Chinese medicine to change the internal environment of the human body can the fundamental problem be solved and the ultimate way out for human health.

Useful, although not very effective against new bacteria, but the original one is still very effective.

Do you think there are superbugs? Fake, will Western medicine cure diseases? Do you dare to believe the words of those who can't heal?

Dayu controls water to improve immunity, autoantibodies, the more blocked, the more fierce, mutation.

In the future, it will return to Chinese herbal medicine for treatment.

I remember that there are currently three antibiotics that can deal with superbugs:

1.Tigecycline. It belongs to the tetracycline class of antibiotics and has a broad-spectrum antibacterial effect.

The mechanism of action is to prevent the entry of transferred RNA by binding with bacterial 30S ribosomes, so that amino acids cannot be combined into peptide chains, and ultimately block bacterial protein synthesis and limit bacterial growth. The effect is stronger than that of other tetracycline antibiotics.

2.Colistin. Colistin, also known as polymyxin E, is an antibiotic produced by polymyxin bacteria.

It has a strong effect on most gram-negative bacteria. Its mechanism of action is to enhance the permeability of the cell membrane by affecting the permeability of the bacterial cell membrane, so that the phosphate, nucleotides and other components in the cell leak out, resulting in the death of bacteria. In addition, it has a strong bactericidal effect on bacteria in both the reproductive and quiescent phases.

3.Vancomycin. A structurally complex glycopeptide antibiotic produced by a type of Streptomyces.

It has a strong bactericidal effect on Gram-positive bacteria (including multidrug-resistant bacteria), but is ineffective against Gram-negative bacteria. It has a triple bactericidal mechanism against the cell wall, cell membrane and RNA of gram-positive bacteria, so it is difficult for ordinary bacteria to develop resistance to it. Vancomycin is usually the best drug for multidrug-resistant gram-positive bacterial infections, and is currently used as a third-line antimicrobial drug in China, and will only be used when other antibiotics are ineffective or cannot be used.

The disadvantage is that it is larger, has kidney toxicity, and is generally not used by the elderly, pregnant women, children, etc.

a. The development of antimicrobial resistance by bacteria is spontaneous, regardless of whether it is exposed to antibiotics or not, a is wrong;

b. Antibiotics have been selected for bacterial resistance, so that the gene frequencies of bacterial populations have undergone directional changes, b correct;

c. The production of superbugs is the result of natural selection, c. Correct;

d. Genetic mutation is the root cause of biological variation, and d is correct Therefore, a

The creation of superbugs, the misuse of antibiotics is not the root cause, but the mutation of the bacteria that has become such a powerful and resistant superbug.

Genetic mutations are the root cause of the production of such bacteria. However, under natural conditions, mutant bacteria may not be in an advantageous position in the survival struggle of different microorganisms, and are easier to be eliminated. The misuse of antibiotics is the trigger for the prevalence of these bacteria today!

Due to the abuse of antibiotics by humans, the dominant species in the original balance were eliminated, and this "antibiotic-resistant" bacteria grew smoothly and became the dominant species, gaining a dominant position in the struggle for survival, so as to reproduce and spread in large numbers.

In summary, genetic mutations are the root cause of the development of such bacteria, and the misuse of antibiotics has led to the prevalence of superbugs by conducting targeted selection of microorganisms. So, on the one hand, we must pay attention to the use of antibiotics and other substances while we are looking for solutions. Otherwise, the survival of superbugs will quickly move from "dominance" to "prosperity".

On the other hand, we should actively explore and continue to look for solutions, and not be overly pessimistic, because the distance between advantages and prosperity is never less than disadvantages and failures.

Trivia: Superbugs and Misuse of Antibiotics.

The use of antibiotics is estimated to create superbugs, because bacteria and antibiotics are constantly changing and upgrading in the fight again and again, and such superbugs have emerged.

If antibiotics are used multiple times, it is easy for bacteria to produce antibodies, which can cause bacteria to mutate and upgrade. In the process of evolution, it has the potential to develop into a superbug. Therefore, antibiotics are not recommended in daily life.

Bacteria are the oldest and tiniest life on Earth, and bacteria are capable of multiplying. With antibiotics, we don't create superbugs. Bacteria do not create something out of nothing, but are mutated from one type of bacterium to another in their living environment.

Creation cannot be created without that kind of bacteria, it can only be reproduced and cultivated.

We created superbugs. Some people take antibiotics at every turn. This prompts bacteria to mutate in order to adapt to changes in the environment. Superbugs are formed on the way to mutation.

In fact, there are trillions of bacteria living on our bodies, and with such antibiotics, I think we should be able to create superbugs.