This website uses cookies to ensure you have the best experience. Learn more

Antibiotics Essay

1125 words - 5 pages

Antibiotic use promotes development of antibiotic-resistant bacteria. Antibiotics have not only become ineffective against many kinds of bacteria, the overuse of antibiotics has created super resistant classes of bacteria that can resist all antibiotics and escape our own immune systems. Fatigue, Colds, Sinus Infections, Sore Throats, Respiratory Infections, Skin Infections, Ear Infections, Gastrointestinal Disorders and Food Poisoning are all ailments caused by harmful and resistant bacterial strains that can leave your body feeling poisoned and weakened.Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections. For example, penicillin kills bacteria by attaching to their cell walls, then destroying a key part of the wall. The wall falls apart, and the bacterium dies. Resistant microbes, however, alter their cell walls so penicillin can't bind or produce enzymes that dismantle the antibiotic. In another scenario, an antibiotic called erythromycin attacks ribosomes, structures within a cell that enable it to make proteins. Resistant bacteria have slightly altered ribosomes to which the drug cannot bind. This is also how bacteria become resistant to the antibiotics tetracycline, streptomycin and gentamicin.After the discovery of antibiotics in the 1940's they transformed medical care and dramatically reduced illness and death from infectious diseases. However, over the decades the bacteria that antibiotics control have developed resistance to these drugs.Antibiotic resistance spreads fast. Between 1979 and 1987, for example, only 0.02 percent of pneumococcus strains infecting a large number of patients surveyed by the national Centers for Disease Control and Prevention were penicillin-resistant. CDC's survey included 13 hospitals in 12 states. Today, 6.6 percent of pneumococcus strains are resistant. The agency also reports that in 1992, 13,300 hospital patients died of bacterial infections that were resistant to antibiotic treatment. Most frightening, however, is resistance acquired from a small circle of DNA called a plasmid, that can flit from one type of bacterium to another. A single plasmid can provide a slew of different resistances. In 1968, 12,500 people in Guatemala died in an epidemic of Shigella diarrhea. The microbe harbored a plasmid carrying resistances to four antibiotics! Today, virtually all important bacterial infections in the United States and throughout the world are becoming resistant. For this reason, antibiotic resistance is among CDC's top concerns. Antibiotic resistance has been called one of the worlds most pressing public health problems. Antibiotic resistance can cause significant danger and suffering for children and adults who have common infections, once easily treatable with antibioticsAn emerging concern is the growing use of antibiotics in animals raised for food.Antibiotics are used in...

Find Another Essay On Antibiotics

stop the antibiotics Essay

972 words - 4 pages longer breathe without a breathing machine. The bacteria found in Addie’s body were resistant to most common and safe antibiotics; the only option left is Colistin, which can damage the kidneys. Although the potentially toxic antibiotic worked, the young girl had suffered a stroke and she left the hospital with a left arm that was unusable, an impaired leg, and lost vision in her left eye (Eichenwald). This story, “[a]s recently as a decade ago

Excessie Use of Antibiotics Essay

1714 words - 7 pages Excessive use of Antibiotics Over the years humans have tried every possibility to overcome the health problems, spread of epidemics and infections, disease control and have worked towards a healthy society free of disease and health problems. They have succeeded to a great extent. The book “Good germs, bad germs” describes that though the life expectancy is now far more as it was in previous eras. Epidemic problems and infectious diseases are

Misuse Of Antibiotics

294 words - 2 pages In today's world,many doctor's are misusing their privledge to prescribe antibiotics. Many people now days will tell you they would rather go to the doctor and get medicine then going and the doctor telling them just to rest and drink plenty of fluids. Since doctors are doing this for many common colds and many strains of strep, many of the bacterial strains are becoming resistant to the antibiotics that have been used to treat it. For example

How Useful are Your Antibiotics?

817 words - 4 pages changed medicine and the “golden age of antibiotics” was born (Todor). Booming growth in the industry flooded the market with the development of a synthetic antibiotic along with the discovery of several other natural antibiotics over the next 20 years until production of new antibiotics ceased in the 1970’s as focus turned towards lessening the toxicity of known antibiotics and fighting viral infections (Millennium). A 30 year lull in new

Benefits and Risks of Antibiotics

1524 words - 6 pages Benefits and Risks of Antibiotics Introduction There are many issues that producers face in their practices today. One of these issues concerns the widely accepted use of antibiotics in livestock feeds. There are benefits and risks associated with this use. These issues impact not only the animal industry; the repercussions are seen on a much larger scale in the general public. This paper will give an overview of both the pros and cons

Can you find antibiotics in plants?

1028 words - 5 pages I chose this topic is because there are so many types of plants and foods that have antibiotics in them but people lots of people don’t know that. The scientists that make fake antibiotics don’t just kill the bad antimicrobials they also kill of the good antimicrobials. I want to find a natural source of antibiotics grows abundantly so we can make antibiotics that only kill the bad antimicrobials. I could make pills that do the same thing that

The Use of Antibiotics Should Continue

1460 words - 6 pages Antibiotics are chemicals that kill or prevent the growth of bacteria. There are two types of antibiotics, broad spectrum and narrow spectrum and they are classed depending on how specific they are and the variety of bacteria they are effective against. Antibiotics have two main uses, fighting infection and agricultural uses. Antibiotics have been used for many years, in the control of illnesses since the discovery of penicillin by Alexander

It Is Time to Go Anti-Antibiotics

1262 words - 6 pages Antibiotics are one of the greatest advancements in medical history; the saviour of those suffering from innumerable ailments; everything from the bubonic plague, to sexually transmitted infections. It is clear that these drugs are essential to treat many diseases…but the common cold? Antibiotic misuse causes an increased risk of potential health problems for patients, bacteria becoming resilient to these valuable medicines, and amplified health

It is Time to go Anti-Antibiotics

1448 words - 6 pages Antibiotics are one of the greatest advancements in medical history; the saviour of those suffering from everything from the bubonic plague, to sexually transmitted infections. It is clear that these drugs are necessary to treat many diseases…but the common cold? Antibiotic misuse leads to patients being put ask risk for future health problems, bacteria becoming resilient to these lifesavers, and the government having to deal with increased

The Use and Abuse of Antibiotics

1510 words - 6 pages The Use and Abuse of AntibioticsAntibiotics (Greek for against (anti) life (biotic)) are drugs that are capable of killing, weakening or inhibiting the growth of infectious organisms such as bacteria. Composed by weak concentrations of chemical substances produced by living organisms such as bacteria (Bacillus) and fungi (Penicillium), antibiotics have been given the name of "miracle drug" because of its wide uses over the last two

The Discovery of Antibiotics by Alexander Fleming

3567 words - 15 pages The discovery of antibiotics is attributed to Alexander Fleming who discovered the first antibiotic to be commercially used (Penicillin) in approximately 1928. An antibiotic, also known as an antimicrobial, is a medication that is taken in order to either destroy or slow the growth rate of bacteria. Antibiotics are integral to the success of many medical practises, such as; surgical procedures, organ transplants, the treatment of cancer and the

Similar Essays

Antibiotics Essay

1866 words - 7 pages Antibiotics have played a major role in our society thanks to Sir Alexander Fleming's careful observations in 1928. Without it, many lives would be in danger due to infectious diseases. Antibiotics are chemical substances produced by various species of microorganisms and other living systems that are capable in small concentrations of inhibiting the growth of or killing bacteria and other microorganisms. These organisms can

Antibiotics And Our Future Essay

858 words - 4 pages "Overuse of antibiotics turn into superbugs/super infections. It's actually very scary; we have no new antibiotics on the horizon at this time" (Posey, RNP). More and more people are commonly requesting antibiotics for trivial purposes such as a sore throat or congestion without having tried over the counter medications.[4] Doctors are continually prescribing stronger forms of antibiotics to combat their more serious ailments, single doses

Antibiotics In Animal Feed Essay

571 words - 2 pages The use of antibiotics in animal feed is for the purpose of making the animals grow faster and more efficiently. Ranchers think that by placing antibiotics in the food of their animals that the antibiotics will kill off unwanted bacteria and allow more of the food consumed to be converted into meat. This has been going on since 1946 on the ranches around the world. In the US, the CDC has estimated that 50 million pounds of antibiotics are

Antibiotics In Meat Essay

964 words - 4 pages “Misuse of antibiotics could result in selection for resistant bacteria”. This gentle warning mentioned by the inventor of antibiotics, Sir Alexander Fleming, seems to have lost its meaning over the course of years. Antimicrobial resistance is a growing public health concern; antibiotics used in factory farmed animals raised for human consumption contributes to this problem. Scientific evidence confirms that by the consumption of meat that