Explain why antibiotics cannot be used to treat measles?

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Isaias Mitchell asked a question: Explain why antibiotics cannot be used to treat measles?
Asked By: Isaias Mitchell
Date created: Mon, Apr 12, 2021 9:06 PM
Date updated: Fri, Dec 9, 2022 8:00 PM

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Viruses insert their genetic material into a human cell's DNA in order to reproduce. Antibiotics cannot kill viruses because bacteria and viruses have different mechanisms and machinery to survive and replicate. The antibiotic has no “target” to attack in a virus.

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As bacteria become resistant to antibiotics, the risk grows that harmful infections caused by bacteria can no longer be treated because we don’t have any tools left to fight them. Taking antibiotics when they aren’t needed can increase this risk for everyone and make antibiotics less effective overall.

Viral diseases cannot be cured by antibiotics, as they reproduce inside the host cells. It is very difficult to develop antiviral drugs, as they might damage the host cell whist killing the virus....

These infections often get better without antibiotic treatment. Excessive use of antibiotics may allow the germs to become resistant to the antibiotic medicines, so that they will not work when they really are needed. They may also sometimes cause side-effects. This is why antibiotics are not prescribed for many infections.

For example antibiotics cannot be used to treat diseases caused by viruses. This is because viruses invade our cells and antibiotics don’t harm human cells. The second reason that antibiotics cannot completely eradicate disease is the evolution of antibiotic resistant bacteria. Bacteria evolve antibiotic resistance at an alarming rate.

Measles is a highly infectious viral disease. The measles vaccine is given to try to

A child that has not been immunised with the MMR vaccine develops measles suggest a reason why antibiotics will not cure the child of measles? Measles is a viral infection. Antibiotics treat...

However, the issue of antibiotic resistance can be confusing for many patients. You may be told you cannot use an antibiotic for a viral infection because they are ineffective and may lead to “antibiotic resistance”. Why don’t antibiotics kill viral infections, and how can overuse of an antibiotic lead to “antibiotic resistance”? Antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria.

Why Don't Antibiotics Work On Viruses? Well, the simple answer is that antibiotics are designed to kill bacteria and viruses aren’t bacteria. If you have a bacterial infection, the doctor can prescribe something for you, if you have been struck down by the flu it is rest and fluids.

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