what is antibiotics and give some example about then
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- Antibiotics are medicines used to treat infections caused by bacteria. They are used for many things from a sore throat to serious infections like pneumonia. You can only get certain products (antibiotic tablets, capsules or syrup) on prescription from a doctor, nurse prescriber or dentist.
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- An example of this sort of inappropriate use of antibiotics is for viral infections, such as the common cold. In fact, there is a tendency for patients to believe that if they are ill with an infection, an antibiotic is the solution. Well, it's not always.
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Comments: Antibiotics vs Vaccines Antibiotics are compounds that are effective in treating infections caused by organisms such as bacteria, fungi and protozoa. Antibiotics are mostly small molecules, less than 2000 Daltons. Vaccines are compounds that are used to provide immunity to a particular disease.
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Antibiotics Although antibiotics are useful in a wide variety of infections, it's important to understand that antibiotics only treat bacterial infections. Antibiotics are useless against viral infections such as the common cold, or fungal infections such as ringworm.
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Which Antibiotic is the Most Effective on Bacteria? Antibiotics are used to treat infections caused by bacteria. Bacteria are microscopic organisms, some of which may cause illness. The word bacteria is the plural of bacterium. Such illnesses as syphilis, tuberculosis, salmonella, and some forms of meningitis are caused by bacteria.ntibiotics are used to treat infections caused by bacteria. Bacteria are microscopic organisms, some of which may cause illness. The word bacteria is the plural of bacterium. Such illnesses as syphilis, tuberculosis, salmonella, and some forms of meningitis are caused by bacteria.
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Antibiotics Antibiotics are some of the most frequently prescribed medicines. They work by killing bacteria or preventing bacteria from multiplying and spreading. Antibiotics can be used to treat potentially life-threatening conditions such as pneumonia or other conditions such as acne.lthough antibiotics are useful in a wide variety of infections, it's important to understand that antibiotics only treat bacterial infections. Antibiotics are useless against viral infections such as the common cold, or fungal infections such as ringworm.
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Antibiotics Antibiotics or antibacterials are a type of antimicrobial used in the treatment and prevention of bacterial infection. They may either kill or inhibit the growth of bacteria. Several antibiotics are also effective against fungi and protozoans, and some are toxic to humans and animals, even when given in therapeutic dosage.
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Antibiotic Resistance of Bacteria: An Example of Evolution in Action? Therefore, antibiotic resistance of bacteria is not an example of evolution in action but rather variation within a bacterial kind. It is also a testimony to the wonderful design God gave bacteria, master adapters and survivors in a sin-cursed world.utlook Other. Antibiotic resistance of bacteria is not an example of evolution in action but rather variation within a bacterial kind. It is also a testimony to the wonderful design God gave bacteria. Antibiotic resistance of bacteria only leads to a loss of functional systems.
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Ampicillin Ampicillin is an antibiotic used to prevent and treat a number of bacterial infections. This includes respiratory tract infections, urinary tract infections, meningitis, salmonella infections, and endocarditis. It may also be used to prevent group B streptococcal infection in newborns.mpicillin acts as an irreversible inhibitor of the enzyme transpeptidase, which is needed by bacteria to make their cell walls. It inhibits the third and final stage of bacterial cell wall synthesis in binary fission, which ultimately leads to cell lysis; therefore ampicillin is usually bacteriocidal.
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Antibiotics Self prescription of antibiotics is an example of misuse. Many antibiotics are frequently prescribed to treat symptoms or diseases that do not respond to antibiotics or that are likely to resolve without treatment. Also, incorrect or suboptimal antibiotics are prescribed for certain bacterial infections.ntibiotics revolutionized medicine in the 20th century, and have together with vaccination led to the near eradication of diseases such as tuberculosis in the developed world. Their effectiveness and easy access led to overuse, especially in live-stock raising, prompting bacteria to develop resistance.
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- Antibiotics are medicines used to treat infections or diseases caused by bacteria. Antibiotics do not work against viruses.Many common respiratory tract infections (RTIs) — such as colds and flu — are caused by viruses, so antibiotics are of no use.ntibiotics are medicines used to treat infections or diseases caused by bacteria. Antibiotics do not work against viruses.
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Antibiotics Seek Out Bacterial Cells Although there are similarities between bacteria and human cells, there are many differences as well. Antibiotics work by affecting things that bacterial cells have but human cells don’t. For example, human cells do not have cell walls, while many types of bacteria do. The antibiotic penicillin works by keeping a bacterium from building a cell wall. Bacteria and human cells also differ in the structure of their cell membranes and the machinery they use to build proteins or copy DNA.
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- An example could be some skin bacteria and yeast. Antibiotics may, in fact, upset the balance by destroying the good bacteria, allowing the other potential pathogen to multiply faster and cause health problems. Infections caused by a virus.An individual may become infect by: Respiratory infections of the upper airways, nose and throat are the most common forms of viral infections. Some antiviral medications may help, they either undermine the virus' ability to reproduce, or boost the patient's immune system.n example could be some skin bacteria and yeast. Antibiotics may, in fact, upset the balance by destroying the good bacteria, allowing the other potential pathogen to multiply faster and cause health problems. Infections caused by a virus.
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Antibiotic Resistance of Bacteria: An Example of Evolution in Action? Antibiotic resistance of bacteria is not an example of evolution in action but rather variation within a bacterial kind. It is also a testimony to the wonderful design God gave bacteria. Bacteria are single-celled microorganisms, and most bacterial species are either spherical (called cocci) or rod-shaped (called bacilli).
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- Antibiotics: Bacteria-Busters. Group A Streptococcus, or group A strep, is a type of bacteria commonly found in people's throats and on their skin. Group A strep can cause a range of infections, from a sore throat, called strep throat, to skin infections, like impetigo.It also rarely can cause extremely dangerous, life-threatening infections. The word antibiotic comes from the Greek anti meaning 'against' and bios meaning 'life' (a bacterium is a life form).ntibiotics: Bacteria-Busters. Group A Streptococcus, or group A strep, is a type of bacteria commonly found in people's throats and on their skin. Group A strep can cause a range of infections, from a sore throat, called strep throat, to skin infections, like impetigo.
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- An antibiotic is a substance that slows down or stops bacterial growth. There are a variety of antibiotics. Not all antibiotics work on every bacteria. Therefore it is important to know which antibiotics are most effective against bacteria.
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Examples of Bacteria Many sexually transmitted diseases are also caused by bacteria. Chlamydia is a common sexually transmitted disease that is easily spread during intercourse and caused by bacteria. Not all bacteria are harmful though. Yeast is an example of bacteria that provides many beneficial affects to everyday life.It contributes to the leavening of bread and the fermentation of products such as cheese, yogurt, and wine. Biotechnology studies and uses bacteria to treat diseases.ot all bacteria are harmful though. Yeast is an example of bacteria that provides many beneficial affects to everyday life. It contributes to the leavening of bread and the fermentation of products such as cheese, yogurt, and wine.
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Overview Antibiotics are used to treat or prevent some types of bacterial infection. They work by killing bacteria or preventing them from reproducing and spreading. Antibiotics aren't effective against viral infections, such as the common cold, flu, most coughs and sore throats.
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Antibiotics Antibiotics. Antibiotics are medications taken to fight infections caused by bacteria. When they first became available during World War II (1939-1945), antibiotics were called wonder drugs because of their stunning record for safety and effectiveness.Well-known antibiotics include penicillin, streptomycin, and erythromycin.any types of bacteria reproduce by cell division (the one-celled organism divides into two identical organisms), a very rapid process that sometimes takes as little as 20 minutes. The chemicals bacteria release may be toxic (poisonous) to human cells or may interfere with cell function.
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Which Antibiotic is the Most Effective on Bacteria? Antibiotics are used to treat infections caused by bacteria. Bacteria are microscopic organisms, some of which may cause illness. The word bacteria is the plural of bacterium. Such illnesses as syphilis, tuberculosis, salmonella, and some forms of meningitis are caused by bacteria.
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- About antibiotics for RTIs. Antibiotics are medicines used to treat infections or diseases caused by bacteria, and they have saved millions of lives since they were first developed in the 1930s. There are many different types of antibiotics for respiratory tract infections (e.g. pneumonia and whooping cough).The best antibiotic for your infection will depend on what infection you have and the type of bacteria causing it.Find out more about how antibiotics work and their possible side effects. Many common respiratory tract infections (RTIs) — such as colds and flu — are caused by viruses, so antibiotics are of no use.Find out more about viruses and bacteria and why antibiotics don’t kill viruses.any common respiratory tract infections (RTIs) — such as colds and flu — are caused by viruses, so antibiotics are of no use. Find out more about viruses and bacteria and why antibiotics don’t kill viruses.
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- Antibiotics are medications used to treat – and, in some cases, prevent – bacterial infections. They can be used to treat relatively mild conditions such as acne, as well as potentially life-threatening conditions such as pneumonia.
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Antibiotic Resistance viruses are structurally different from bacteria viruses live and replicate inside of a human cell they cannot live outside of a human cell 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 however antiviral medications and vaccines are specific for viruses
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Antibiotics, explained Antibiotics are medicines used to treat infections or diseases caused by bacteria (e.g. respiratory tract infections such as pneumonia and whooping cough). Antibiotics are used for a range of other infections caused by bacteria, including urinary tract infections, skin infections and infected wounds.
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How often should I deworm my cat? I was wondering if and when I should get him dewormed....I know that everytime I went to the vet for a vaccine he would also give him deworming medicine...does anyone know where I can buy some (bcuz its really unnecesary to have to go into... show more My kitten is 9 months old
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Virus Antibiotics only work against BACTERIAL infections. A VIRAL infection is not a BACTERIAL infection. A bacteria is a small complex living cell-antibiotics kill bacteria A … virus is a simple strand of DNA in a protein coat-antibiotics have no effect on viruses. GB.