Why do bacteria become more resistant to antibiotics?

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Novella Rippin asked a question: Why do bacteria become more resistant to antibiotics?
Asked By: Novella Rippin
Date created: Sat, Jun 19, 2021 10:11 AM
Date updated: Thu, Jul 14, 2022 3:15 AM

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Top best answers to the question «Why do bacteria become more resistant to antibiotics»

  • Antibiotic use promotes development of antibiotic – resistant bacteria. Every time a person takes antibiotics, sensitive bacteria are killed, but resistant germs may be left to grow and multiply. Repeated and improper uses of antibiotics are primary causes of the increase in drug- resistant bacteria.

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Antibiotic resistant bacteria are bacteria that are not controlled or killed by antibiotics. They are able to survive and even multiply in the presence of an antibiotic. Most infection-causing bacteria can become resistant to at least some antibiotics. Bacteria that are resistant to many antibiotics are known as multi-resistant organisms (MRO). Antibiotic resistance is a serious public health problem.

Katie McFarlin The overuse of antibiotics can lead to resistance to their effectiveness over time. Many scientists and doctors believe the prevalence of antibiotic use is responsible for the rise in bacterial resistance to antibiotics. Some patients have become used to asking for antibiotics when they are sick, and some doctors over-prescribe these drugs.

The result is that the stress caused by the antibiotic itself induces the uptake of genetic material that can bring about resistance to the antibiotic bybacteria that, otherwise, would not have...

So when antibiotic medicine is administered into our body to treat bacterial disease, the medicine helps in killing most of the disease causing organisms but not all. There are always some naturally resistant organisms present in the population, which will remain alive even after the disease symptoms subside.

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