Antibiotics Essay

2015 Title Introduction When an individual gets sick from a bacterial infection, antibiotics have undoubtedly changed the lives of many people by saving them from death (Davies, 2010). Since the discovery of antibiotics, scientists have been finding ways to improve the effectiveness of antibiotics. For the past decades, there’s been an alarming increase of antibiotic resistance globally (Witte, 2006). Antibiotics should ideally get rid of infectious diseases but instead the bacteria are finding

exposed to antibiotics, they are not always guaranteed to die. This is called antibiotic resistance. Sometimes antibiotics can only stop the bacteria from multiplying (make it stagnate), and other times it causes the bacteria to multiply even more. These three results depend on antibiotic concentration, bacterial mutation, and bacterial genetic exchange. One big factor in the resistance bacteria show towards antibiotics is antibiotic concentration. Usually, if large amounts of an antibiotic are attacking

confronting the application of chemotherapeutic agents in general, and antibiotics in particular, is the development of resistance by target microbes such as bacteria, viruses etc. In most instances, antibiotic resistance, which is a natural phenomenon, occurs when bacteria undergo or acquire mutation to alter the target sites of drugs. As target microbes becomes less responsive to the inhibitory and killing effects of antibiotics, the unfettered multiplication that results leads to therapeutic failure

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 be bacteria, viruses, fungi, or animals called protozoa.

problem that the United States faces but it’s a worldwide crisis. In this paper I will address how overuse of antibiotics has caused an influx of drug resistant infections specifically C-Diff and how this impacts human health worldwide and the efforts to fight against it. Literature searches using the databases CINAHL Complete and PubMed were used to gather data on the overuse of antibiotics contributing to C-Diff. A total of 98 articles were generated using specific

A Brief History of Antibiotics, Antibiotic Resistance, and Antibiotic Alternatives Antibiotic Resistance and Alternatives Antibiotics have been commonly, though mistakenly, thought of as the ultimate cure, for almost all illness, for over half a century now. However, the intended use of antibiotics is for the treatment of bacterial infections and diseases. Viruses or fungi-related illnesses will not be affected by antibiotics. This misunderstanding of the use of antibiotics has led to overuse

The overuse of antibiotics has been a problem for well over a decade. This misuse leads to many nonvisible problems arising within the human population. As the use of antibiotics increases, the number of antibiotic resistant bacteria also increases. When bacteria become resistant to an antibiotic, another antibiotic must be used to try and kill it and the cycle becomes vicious. Michael Martin, Sapna Thottathil, and Thomas Newman stated that antimicrobial resistance is, “an increasingly serious threat

Antibiotic Resistance The increasing resistance of bacteria to antibiotics is a growing problem that affects individuals on a global status. Antibiotic resistance refers to the ability of bacteria to alter their genetic material and mutate to avoid destruction by antibiotic medications rendering the drugs ineffective in fighting infection and disease. This resistance has had tragic effects as numerous of the resistant infections have resulted in death of the host. Because of the severity of this

Professor Sheets 3/2/2016 Improper Antibiotic Use Antibiotics have been the answer to many bacterial infections for the past 70 years (Antibiotic/ Antimicrobial Resistance). Antibiotics are “medicines used to treat infections or diseases caused by bacteria” (“What are Antibiotics?”). Antibiotics were prescribed to cure many diseases. Doctors prescribed many antibiotics during World War II. World War II was the start of the antibiotic era. Just when antibiotics were being greatly produced, bacteria

Antibiotics are powerful very frequently used potential drugs in fighting bacterial infections worldwide, [1]. These agents saved millions of lives in the past fifty years in both hospital-based and outpatient settings. Inadequate measures to control the spreading of infections, overprescribing as well as inappropriate selection and dosing of antibiotics by healthcare providers, unfettered access to antimicrobials by public, failure to adhere to clinically desired treatment regimens are some of the