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Antibiotic resistance occurs when bacteria or other microbes builds the ability to resist the effects of the antibiotic. This happens when bacteria changes in a way that reduces or eliminates the effectiveness of the drugs designed to cure infections.
What else can I help you with?
Is resistance to antibiotics permanent?
Resistance to antibiotics is not necessarily permanent. Some bacteria can lose their resistance if they are not constantly exposed to antibiotics. However, the emergence of new mutations can result in the development of new antibiotic-resistant strains. Continued monitoring and appropriate use of antibiotics are essential in managing antibiotic resistance.
A bacterial disease becomes difficult to cure when the bacteria?
develop resistance to antibiotics, making them less effective in treating the infection. This resistance can occur through genetic mutations or the acquisition of resistance genes from other bacteria through horizontal gene transfer. As a result, common antibiotics may no longer be able to kill the bacteria, leading to treatment failures.
How does antibiotic resistance work and what are the mechanisms behind it?
Antibiotic resistance happens when bacteria change in a way that makes antibiotics less effective against them. This can occur through mechanisms like mutations in bacterial DNA, acquiring resistance genes from other bacteria, or developing ways to pump out or break down antibiotics. These changes allow the bacteria to survive and multiply even when exposed to antibiotics, making infections harder to treat.
When bacteria are not affected by antibiotics they have?
They have resistance to the antibiotic.
What is cross resistance in bacteria for two different antibiotics?
"Bacterial cross-resistance happens when the two antibiotics that are being taken have very similar actions"
What has the author M C Bryant written?
M. C. Bryant has written: 'Antibiotics and their laboratory control' -- subject- s -: Antibiotics, Drug resistance, Microbial, Testing, Microorganisms, Effect of antibiotics on, Microbial Drug Resistance
What happens to bacteria over time when exposed to antibiotics frequently?
Bacteria can develop resistance to antibiotics through genetic mutations or by acquiring resistance genes from other bacteria. Over time, the resistant bacteria population can grow, making the antibiotics less effective in treating infections caused by those bacteria. This can lead to treatment failure and the need for more powerful antibiotics.
Describe one concern about the overuse of antibiotics?
resistance
Which is the plasmid that increases resistance to antibiotics?
R-plasmid
How can doctors prevent further antibiotics resistance happening?
By using the antibiotics when you are really sick, not when you have a cold or something minor.
What is meant by cross resistance in bacteria against two different antibiotics?
when two different antibiotics are taken simultaneously againt multi bacterial infections cross resistance in the bacteria results
What type of scientist studies how bacteria are affected by antibiotics?
A microbiologist or medical scientist would study how bacteria are affected by antibiotics. They can investigate how bacteria develop resistance to antibiotics and explore new ways to combat antibiotic resistance.
