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Stull 1 Isabelle Stull Dr. Freymiller CAS 138 11 April 2017 The Resistance Epidemic In 2009, the Swine Flu was a massive influenza pandemic that took the world by surprise and sent everyone into a panic. The H1N1 virus was such a big deal because it was an entirely new strain which most people had little to no immunity for. Furthermore, in the past, influenza pandemics have resulted in the death of millions. Imagine if every day diseases like strep throat and bacterial pneumonia caused the same kind of panic as the Swine Flu. If we don’t place more emphasis on fighting antibiotic resistance and provide more funding for research, we may not have to imagine that scenario much longer because it will become reality. According to the Alliance for the Prudent Use of Antibiotics (APUA) at Tufts, “antibiotic resistance occurs when an antibiotic has lost its ability to effectively control or kill bacterial growth” (“What is Antibiotic…”). Some bacteria have a natural resistance to specific kinds of antibiotics. This natural resistance is also called intrinsic resistance and clinician awareness of such resistance is important so that ineffective treatments are not prescribed which would further promote unnecessary antibiotic use. Our greater concern is with the bacterial ability to become resistant either through a genetic mutation of their own or via a transmission from another bacterium. This ability is often called acquired resistance. Genetic mutations can occur randomly and can be effective against antibiotics by giving bacteria the ability to produce an enzyme that inactivates the antibiotic or by sealing the region through which an antibiotic enters the cell. While the random genetic mutations can’t be prevented, they present an issue because the non- Stull 2 resistant bacteria are killed off while the resistant ones remain and thrive in the environment. Their survival allows them to pass on the resistance through reproduction or conjugation which is the transfer of genes from one bacteria to another (“Antimicrobial Resistance Learning…”). Antibiotic resistance is perpetuated by misuse and overuse in both humans and animals. As mentioned earlier, bacterial intrinsic resistance can lead to misuse of antibiotics if a clinician isn’t properly educated on which antibiotics are effective and which aren’t. Overuse occurs when antibiotics are overprescribed or prescribed when they aren’t actually necessary. According to estimates by the CDC, up to 50% of antibiotics are unnecessary or not appropriate for the bacteria they’re trying to cure. Due to their nature of being viewed as a cure-all, patients often push providers to prescribe antibiotics for viral illnesses. Another patient fault is stopping the drug regimen before it’s complete because the symptoms have resided. This results in the death of most of the bacteria but not all and so the remaining bacteria develop resistance (Chin). Antibiotics are used in livestock to prevent disease as well as promote growth and health and ensure survival in the poor conditions. Small doses are given regularly and for the most part, their goal isn’t to fight illness. This leads to the development of resistant bacteria in the guts of livestock such as chickens and cows. Veterinarians will also often give antibiotics in a preventative manner such as right after a surgery when the risk of infection is high (“Prophylactic or Metaphylactic…”). Understandably, antibiotic resistance poses a major threat in the healthcare world and there are a multitude of diseases that are resistant to one or more kinds of antibiotics. In fact, in January of 2017, a woman died after being infected with a bacterium that was resistant to all 26 different antibiotics that are available in the United States (Brink). This bacterium, and others like it, have been nicknamed superbugs. The Center for Disease Control has compiled a report Stull 3 that discusses the major drug-resistant bacteria and categorized them based on the danger they pose. Urgent threat antibiotic resistant bacteria offer the most extreme risks and include Clostridium Difficile, Carbapenem-Resistant Enterobacteriaceae, and Neisseria gonorrhoeae. C. difficile is a common nosocomial infection, or an infection that was contracted in a hospital or health care facility, threatening both patients and providers alike. CRE is another nosocomial infection that infects the bloodstream and nearly half the number of patients who acquire these bacteria die from the infection. Neisseria gonorrhoaea causes gonorrhea and is on the verge of becoming resistant to the only two antibiotics that remain able to cure it. Methicillin-resistant Staphylococcus aureus or MRSA is categorized as a serious threat bacteria but is one of the more common bacteria that is contracted in a hospital setting. Fortunately, cases of MRSA seem to be declining (“Biggest Threats”). Perhaps, the most important problem with antibiotic resistance is the fact that it doesn’t seem to be going away or finding any sort of resolution in the near future. The CDC identified 18 major bacteria that are behind antibiotic resistant diseases and the report in which the species were named was from 4 years ago. Our current medicines are ineffective against these diseases and we’re doing nothing to develop medicines that are effective. If we can’t get the resistance rate under control, some experts say we’ll find out what it’s like to live in a world without antibiotics. Furthermore, antibiotic resistance poses a financial burden, adding $20 billion in excess health care costs according to the CDC. Betsey McCaughy, a health policy expert, estimated $30.5 billion was spent in relation to hospital-acquired infection costs in 2014. Dr. S. Cosgrove et al. determined that patients with antibiotic resistance cost anywhere from $6,000 to $30,000 more than their counterparts infected with treatable bacteria (“The Cost of Resistance.”). Stull 4 Currently, there are some things that are being done to fight this epidemic but it’s not nearly enough. Some hospitals have instituted a policy meant to guide and review the use of antibiotics to make sure the use is necessary and doesn’t advance this resistance. A handful of governments have placed restrictions on the antibiotics that are given to livestock. The World Health Organization created a document called the “Global Strategy for Containment of Antimicrobial Resistance,” which urged policy-makers and governments to step up and play a role in this fight (“General Background…”). According to the funding report by the National Institute of Health, the United States is only putting about $400 dollars of funding towards researching antimicrobial resistance. To compare, about $3,000 is used for research on the human genome (“Estimates of Funding”). The Food and Drug Administration is also taking steps to fight antibiotic resistance, acknowledging that it’s a serious problem. According to their website, they are ensuring that labels are regulated and properly address how to appropriately use antibiotics. Also, they’re connecting with the CDC to create a campaign that aims to inform the public about how to prevent antibiotic-resistant infections. Furthermore, they’re taking an active role in the process of developing new antibiotics (“Combating Antibiotic Resistance”). The biggest problem in combatting antibiotic resistance is the lack of funding which severely inhibits any action. The first step should be to slow down the rate of resistance in order to create time for other things to occur, such as research. Decreasing this rate is majorly dependent on the education of the public, as the FDA seems to have determined as well. As previously stated, one of the big factors behind resistance is misuse and overuse. If patients were educated on not only the fact that antibiotic resistance is an issue but how they’re perpetuating it, they might be more inclined to want to take action themselves. It’s important to place emphasis on the fact that even the smallest of actions offer a contribution and are helpful. Preventative Stull 5 measures can be as simple as making sure to take the entire regimen of antibiotics, washing one’s hands frequently, choosing to wash one’s hands over using a hand sanitizer, washing produce properly and thoroughly, and cooking meat completely. It’s also important to place focus on an antibiotic’s inability to affect a viral infection and distinguish which common diseases originate from a virus or a bacterium. The FDA and CDC pairing to create an educational campaign is extremely beneficial to the cause because it means that money doesn’t have to be taken away from the NIH which is devoted to research. The FDA and CDC and both reputable sources that the public would take seriously. Once the solid education basis is established, it’s important to focus on funding for research. Helpful things to research might include working to discover new antibiotics or looking for a completely new alternative to fight bacterial diseases like bacteriophages. However, before new or extensive research can be done, money needs to be available. It’s hard to decide if money should be taken away from one subject of research under the NIH in favor of a different subject so perhaps it’d just be better to suggest that more money is put towards medical research by the federal government. Former president Obama wanted to increase funding to the NIH during his time in office whereas President Trump wants to cut the funding by 18% (Zeltner). However, all of the research doesn’t have to be conducted by government organizations. It might be healthy to encourage competition between pharmaceutical companies to either work towards discovering new cures for bacterial diseases or a better alternative to antibiotics. To conclude, antibiotic resistance is a serious issue that could launch us back into the medical Dark Ages if not taken care of properly and efficiently. The most significant problem and cause of resistance is due to misinformation leading to improper or inadequate use of antibiotics. There is a large number of diseases that have already developed resistance and are Stull 6 now untreatable by current methods. Fortunately, not all hope is lost because there’s a lot that can be done to combat this resistance. There is a small number of things that are already in place to break down antibiotic resistance but there’s plenty more that can be done. Hopefully, you too are encouraged to take action after realizing how monumental this epidemic actually is and getting to take a peek at the bleak future of ultimate bacterial survival. Stull 7 Works Cited "Antimicrobial Resistance." Antimicrobial Resistance Learning Site For Veterinary Students. Michigan State University, 2011. Web. 10 Apr. 2017. "Biggest Threats." Centers for Disease Control and Prevention. Centers for Disease Control and Prevention, 08 Sept. 2016. Web. 10 Apr. 2017. Brink, Susan. "A Superbug That Resisted 26 Antibiotics." NPR. NPR, 17 Jan. 2017. Web. 10 Apr. 2017. Chin, Teresa. "Antibiotic Resistance." Health Policy Briefs. Health Affairs, 21 Apr. 2015. Web. 11 Apr. 2017. "Combating Antibiotic Resistance." U S Food and Drug Administration Home Page. Office of the Commissioner, 15 Nov. 2011. Web. 11 Apr. 2017. "The Cost of Resistance." Alliance for the Prudent Use of Antibiotics - APUA. APUA, 2014. Web. 11 Apr. 2017. “Estimates of Funding for Various Research, Condition, and Disease Categories (RCDC).” National Institutes of Health. U.S. Department of Health and Human Services, 10 Feb. 2016. Web. 11 Apr. 2017. "General Background: What can be done about Antibiotic Resistance?" Alliance for the Prudent Use of Antibiotics - APUA. APUA, 2014. Web. 10 Apr. 2017. "Prophylactic or Metaphylactic Use." Antimicrobial Resistance Learning Site For Veterinary Students. Michigan State University, 2011. Web. 11 Apr. 2017. "What Is Antibiotic Resistance and Why Is It a Problem?" Alliance for the Prudent Use of Antibiotics - APUA. APUA, 2014. Web. 10 Apr. 2017. Stull 8 Zeltner, Brie. “Trump’s Budget Puts Local Public Health, Medical Research and Jobs at Risk.” Cleveland.com. Advance Ohio, 17 Mar. 2017. Web. 22 Mar. 2017.