Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Penicillin introduction
Penicillin discovery essay
Penicillin discovery essay
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Penicillin introduction
"If something has a benefit, and no harms, then you should likely use it. But if something has no benefits and potentially real harms, then you shouldn’t. The latter is the case with antibacterial products". (Carroll par. 1) The users of antibacterial products do not realize the harms of such, harms which overpower the benefits. When the first antibacterial product, Penicillin, was invented in 1928 it was called a miracle. (Online Textbook of Bacteriology pgs. 1-4) Deaths and illness were exponentially reduced, and penicillin saved countless lives during World War 2. By the 70s there were many types of antibiotics, thus we thought we had “won the war against bacteria”. We had cured major bacteria like Tuberculosis, Salmonella, and Pneumonia. However, antibiotics were intended to be used sparingly to preserve their effectiveness, but we now use antibiotics for almost every occasion. (Eyes of Nye; Meat without Drugs) Problems have developed since the 70s, and will continue to grow if we do not stop them now. However, some oppose this notion and want to continue using antibacterial products on a huge scale. We must realize that anti-bacterial products are damaging the environment, ourselves, and antibiotic effectiveness. We are spreading harmful chemicals, creating superbugs, and are weakening our medicine. If we ignore this there might not be a positive outcome for this situation.
The condition of our environment is not positive right now. First, chemicals including Triclosan (used in antibacterial soap) and Sulfamethoxazole (used in antibiotics) are ending up in our water sources. This is creating irregularities in our aquatic environment such as mutated fish. (USGS p. 1) A recent study by the Minnesota Pollution Control Agency ...
... middle of paper ...
...dh/eh/esa/hra. "Triclosan and Drinking Water." Triclosan and Drinking Water (2014). Minesota State Health. Minnesota Department of Health, Mar. 2014. Web. 25 May 2014. .
"Meat Without Drugs - Sign the Petition!" Meat Without Drugs. Consumers Union & FixFood, 2014. Web. 12 May 2014.
Rhodan, Maya. "Minnesota Bans Antibacterial Triclosan." Time. Time, 19 May 2014. Web. 28 May 2014. .
"Triclosan: Health Effects." Issues: Antibacterials: Triclosan: Health Effects — Beyond Pesticides. Beyond Pesticides. Web. 27 May 2014. .
"U.S. Food and Drug Administration." FDA Taking Closer Look at 'Antibacterial' Soap. U.S. Food and Drug Administration, 24 Dec. 2013. Web. 11 May 2014.
U.S.C. Title 21 - FOOD AND DRUGS. (n.d.). FDA. Retrieved July 1, 2014, from http://www.gpo.gov/fdsys/pkg/USCODE-2010-title21/html/USCODE-2010-title21-chap9-subchapVI-sec361.htm
In the last decade, the number of prescriptions for antibiotics has increases. Even though, antibiotics are helpful, an excess amount of antibiotics can be dangerous. Quite often antibiotics are wrongly prescribed to cure viruses when they are meant to target bacteria. Antibiotics are a type of medicine that is prone to kill microorganisms, or bacteria. By examining the PBS documentary Hunting the Nightmare Bacteria and the article “U.S. government taps GlaxoSmithKline for New Antibiotics” by Ben Hirschler as well as a few other articles can help depict the problem that is of doctors prescribing antibiotics wrongly or excessively, which can led to becoming harmful to the body.
Philip J. Landrigan and Jane B. McCammon. “Public Health Reports” (1974- ), Vol. 112, No. 6
Resistance arises from mutations that are not under the control of humans, but the evolution of bacteria has been sped along by the overexposure of antibiotics to both people and animals. The number of antibiotic-resistant strains of bacteria in an area is closely related to the frequency that antibiotics that are prescribed (Todar, 2012). Patients often unnecessarily demand antibiotics to treat common colds or simple illnesses that are not caused by bacteria. Instead, these infections are caused by viruses which, unlike bacteria, are unaffected by antibiotics. Incorrect diagnosis can also lead patients to using unnecessary antibiotics, which can sometimes be even more dangerous than otherwise left untreated. Besides the fact that antibiotics kill off beneficial bacteria in the intestines, misuse of antibiotics provides an opportunity ...
U.S. Food and Drug Administration. “CFR -- Code of Federal Regulations Title 21” (21CFR101.9). U.S. Food and Drug Administration. U.S. Department of Health & Human Services, 1 Apr. 2013. Web. 21 Mar. 2014.
According to USA Today, U.S. doctors are prescribing enough antibiotics to give to 4 out of 5 Americans every year, an alarming pace that suggests they are being excruciatingly overused. In fact, Dr. Aunna Pourang from MD states, “to give you an idea of how high the pressure is to prescribe antibiotics, I didn’t get a job once because during the interview I told the lead physician that I only prescribe antibiotic prescriptions when they are warranted.” The development and widespread obsession of antibiotics, or drugs that kill bacteria and thereby reduce infection, has helped billions of people live longer, healthier lives. Unfortunately, the more we rely on and abuse antibiotics, the more bacteria develop resistance to them, which makes treating infections that much more challenging and leads to the growth of drug-resistant strains of bacteria. Research from the Center of Disease Control found that two million people in the United States become infected with antibiotic resistant bacteria, while 23,000 people die from such infections each year. Americans often aren’t informed on the power of the human body and rush to assumptions when perfection isn’t present. In a nutshell, the obsession of antibiotics is quite deadly and needs to be addressed before it’s too
US Enviromental Protection Agency. (2010, December 13). Retrieved January 20, 2011, from US EPA Human Health: http://cfpub.epa.gov/eroe/index.cfm?fuseaction=list.listByChapter&ch=49
Such is the condition of Texas waterways. The surging population in Texas, the numerous pharma, chemical and oil industries, landowners, farmers and other residents have been recklessly using water. Water is a limited resource and our best efforts in recycling, reusing and conserving water have not yielded the desired results. Climatic changes over the past few decades may have resulted in unpredictable rainfall in Texas. It is important to conserve water without polluting it. It is shocking to know that the drinking water has traces of arsenic, cyanide, nitrates, asbestos and mercury and lead. U.S. Environmental Protection Agency (EPA) and the National Geological Survey after conducting studies have shown that water samples containing growth hormones, various antibiotics,birth control drugs, and many other chemicals end up in ground water. The Trinity River is highly polluted with bacteria from sewage. The high water pollution in Texas State by various sources causes environmental hazards and life threatening diseases like cancer and nerve damage; thus the government and community should intensify their efforts to reduce pollution and make drinking water safe.
"Pesticides." Issues & Controversies On File: n. pag. Issues & Controversies. Facts On File News Services, 18 July 2005. Web. 20 May 2011. .
Alexander Fleming started the history of antibiotics in the 1920's with his discovery of penicillin.When penicillin was first discovered and used widely, it was touted as a wonder drug, and consequently was used as one.Though not necessarily harmful to the patient penicillin was used for much more infections than it was able to combat.Today the same practice is observed in the medical profession, however at this point it is due more to the detriment of an uneducated public.Studies have been carried out that show the huge over usage of antibiotics.In the seventies Soyka et al, concluded, "60% of physicians surveyed gave antibiotics for the treatment of the common cold."[3], and by common knowledge the common cold is a virus, something that cannot be treated by an antibiotic.Nyquist
Pederson, T.L. “Agricultural Run-off as a Source of Drinking Water Contamination.” ExtoxNet FAQs. Oregon State University. June 1997. Web. 10 April 2014.
...e. (2003, April 11th). Retrieved September 22nd, 2010, from US Department for Health Guidance: http://www.cdc.gov/mmwr/m2e11a1.htm
...gests that the world is on the brink of a post-antibiotic era as the numbers of resistant bacteria (superbugs) proliferate, and there is an increase in the number of people dying from previously treatable infections. Todar, (n.d) states, “Society could be faced with previously treatable diseases that have become again untreatable, as in the days before antibiotics were developed.”
Oroian, Viman Oana I. "Damaging Effects of Overall Water Pollution." BioFlux (2010): 113-15. Web. 16 Apr. 2014.
Are you aware of the detrimental impacts that we have had on our environment? Every second, the Earth is being polluted by poisonous gases, waste products and due to human activities, the world’s climate is dramatically changing. In other words, these impacts do not only harm our environment but also our health. It has been scientifically proven that air pollution causes respiratory diseases and cancer, due to the inhalation of all the harmful chemicals. Water pollution can also lead to typhoid, diarrheal diseases and other waterborne disease, due to the intake of bacteria and parasites. Many people have died due to these health-related illnesses. So why are we still living in this awful condition? Air sustains us and water is a basic necessity, so we should do what we can to prevent pollution. In short, we should protect our environment to ensure a healthy life a...