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It means that a virus cannot be killed or controlled with antibiotics. There are thoughts at this time that as viral infections come along they have the ability to mutate. When antibiotics are used to stop the spread of the infection the virus has developed and changed in manner that stops the antibiotic killing it off.

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What does the term fitness mean in antibiotic resistance?

In the context of antibiotic resistance, "fitness" refers to the ability of bacteria to survive and reproduce in the presence of antibiotics compared to non-resistant strains. Resistant bacteria may have mutations or genetic traits that confer survival advantages, allowing them to thrive even when exposed to antibiotics. However, these traits can sometimes come with fitness costs, such as slower growth rates or reduced competitiveness in the absence of antibiotics. Ultimately, the balance between resistance and fitness influences the prevalence and spread of antibiotic-resistant strains in bacterial populations.


What does Microbial mutation mean?

Microbial mutation refers to the spontaneous changes in the genetic material of microorganisms, such as bacteria, viruses, or fungi. These mutations can lead to variations in traits like antibiotic resistance, pathogenicity, or metabolic capabilities, impacting their survival and adaptation in different environments.


What do you mean by base-spreading resistance?

Base-spreading resistance refers to the resistance that exists in a bipolar transistor due to the spreading of the base current into the collector region. This resistance can limit the transistor's high-frequency performance and impact its overall efficiency. Reducing base-spreading resistance is important for improving the speed and performance of a transistor.


How are the magnets able to have zero resistance?

If you mean zero electrical resistance for an electromagnet, this is possible with superconductivity. This can be achieved for certain materials at fairly low temperatures - typically a few kelvin.


What do you mean by local lesion host in case of a plant?

A local lesion host in plants refers to a plant species that exhibits localized symptoms, such as lesions or spots, when infected by a pathogen, typically a virus or fungus. Unlike systemic hosts, where the pathogen spreads throughout the plant, local lesion hosts confine the infection to specific areas, allowing for the observation of distinct symptoms. This characteristic is often utilized in plant pathology for studying pathogen behavior and host responses, as it provides a clear indication of infection without widespread damage to the entire plant.

Related Questions

What is mean by novel antibiotic?

A novel antibiotic refers to a new type of antibiotic that works in a unique way to target and kill bacteria. These antibiotics are typically developed to combat antibiotic-resistant strains of bacteria that are no longer effectively treated by existing antibiotics. Novel antibiotics play a crucial role in addressing the growing problem of antibiotic resistance.


What does the medical abbreviation IMP mean?

What does IMP stand for in medical language


What is the mean of aggressive pathogen?

A pathogen is something that causes disease, like a bacteria, virus, fungus or prion for example.


What does the term fitness mean in antibiotic resistance?

In the context of antibiotic resistance, "fitness" refers to the ability of bacteria to survive and reproduce in the presence of antibiotics compared to non-resistant strains. Resistant bacteria may have mutations or genetic traits that confer survival advantages, allowing them to thrive even when exposed to antibiotics. However, these traits can sometimes come with fitness costs, such as slower growth rates or reduced competitiveness in the absence of antibiotics. Ultimately, the balance between resistance and fitness influences the prevalence and spread of antibiotic-resistant strains in bacterial populations.


What does resistant or susceptible mean?

These terms refer to antibiotic sensitivities; antibiotic resistant organisms versus antibiotic susceptible organisms.


How do antibiotic resistance and safe food handling relate?

This is a tough question to answer because you do not specify if the food is antibiotic resistant or the person is. Assuming that you mean antibiotic resistant pathogens as they relate to safe food handling practices... I will endeavor to answer your question. Disease-causing organisms proliferate whenever the temperature is conducive to their growth. If, while handling raw foods, a bacteria or virus is introduced to the food, it will grow on or within the food and anyone who eats it will get sick. If the pathogen is antibiotic resistant, then it will simply continue to grow inside your body until such time as it kills the host or causes other bodily processes to malfunction or discontinue functioning. Safe food handling practices are so important because they can prevent the infection or cross-contamination of foods during processing.


What does the word Antibiotic mean?

an antibiotic is a medication given to someone who has some type of infection. it fights the pathogens. =]


What does it mean when you taste dirt in your mouth?

could be an antibiotic reaction


What is the causative organism of glaucoma?

Glaucoma is not typically caused by a pathogen. Perhaps you mean trachoma.


Can you smoke weed while on DOXYCYCL HY 100 mg?

do you mean doxycycline? an antibiotic? if it's an antibiotic, then yea, you can smoke weed, man.


What is cirpro?

Did you mean 'Cipro?' If so, it is short for ciprofloaxin, an antibiotic medication.


What does amoxicilina mean in English?

Amoxicilina is amoxicillin.( An antibiotic derived from penicillin.)