The increase of drug-resistant microbes in the last two decades is fighting against current efforts to battle infectious diseases. By being more resistive to current medication, sicknesses which used to be considered under control are becoming new threats which also make other incurable diseases far more dangerous: TB, pneumonia, malaria, cholera and HIV.
Even though antibiotic resistance affects both industrialized and developing countries, its effect is far worse on developing countries. The problem is that the price gap between cheap first line medications and second line medication is vast which means that a large part of the population don’t have access to original medications. Furthermore some of the multidrug-resistant illnesses can result untreatable in any country, at any price, once all options are exhausted. Pharmaceutical companies are having serious difficulties developing new antibiotics and other medications with enough speed to substitute the ones that have become ineffective.
The inappropriate and prolonged use of antibiotic medications is a fundamental cause of this crisis. On both industrialized and developing countries there is a lot over the counter (OTC) medications. Self-medication and using the wrong medicine or the wrong amount is also part of the problem.
Studies in Canada and the United States show that approximately half of all prescribed antibiotics to ambulatory patients are unnecessary. Even when the prescribed treatment is correct, the patients usually stop taking the medication right after the main symptoms disappear. This increases the risk of drug resisting diseases.
To worsen the situation on some countries counterfeit drugs run on the market. These drugs deliberately use less of ...
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Public health officials estimate that up to 50% of all antibiotics use in the U.S is either unnecessary or in appropriate.
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However due to globalization, import and export viruses is more easily transmitted. Over the past century the global community especially Asian has been affected with new strains of the influenza virus. The changes in the virus can occur in two ways “antigenic drift” which are gradual changes in the virus over time. This change produces new strains that the antibody may not recognize. “Antigenic shift” On the other is a sudden change in the influenza virus which ‘’ results in a new influenza A subtype or a virus with a hemagglutinin or a hemagglutinin and neuraminidase combination that has emerged from an animal population,” as seen with H5N1 virus. This change leaves people defenseless against this new virus. (CDC, 2013) Currently there is no vaccine to combat all strains therefore “Planning and preparedness for implementing mitigation strategies during a pandemic requires participation by all levels o...
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A few years before 1918, in the height of the First World War, a calamity occurred that stripped the globe of at least 50 million lives. (Taubenberger, 1918) This calamity was not the death toll of the war; albeit, some individuals may argue the globalization associated with the First World War perpetuated the persistence of this calamity. This calamity was referred to the Spanish Flu of 1918, but calling this devastating pestilence the “Spanish Flu” may be a historical inaccuracy, as research and historians suggest that the likelihood of this disease originating in Spain seams greatly improbable. Despite it’s misnomer, the Spanish Flu, or its virus name H1N1, still swept across the globe passing from human to human by exhaled drops of water that contained a deadly strand of RNA wrapped with a protein casing. Individuals who were unfortunate enough to come in contact with the contents of the protein casing generally developed severe respiratory inflammation, as the Immune system’s own response towards the infected lung cells would destroy much of the lungs, thus causing the lungs to flood with fluids. Due to this flooding, pneumonia was a common cause of death for those infected with Spanish Flu. Due its genetic similarity with Avian Flu, the Spanish Flu is thought to be descended from Avian Flu which is commonly known as “Bird Flu.” (Billings,1997) The Spanish Flu of 1918 has had a larger impact in terms of global significance than any other disease has had because it was the most deadly, easily transmitted across the entire globe, and occurred in an ideal time period for a disease to happen.
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 ...
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.
This turn of events presents us with an alarming problem. Strains of bacteria that are resistant to all prescribed antibiotics are beginning to appear. As a result, diseases such as tuberculosis and penicillin-resistant gonorrhea are reemerging on a worldwide scale (1). Resistance first appears in a population of bacteria through conditions that favor its selection. When an antibiotic attacks a group of bacteria, cells that are highly susceptible to the medicine will die.
Generally in life, an overabundance of anything is thought of as a blessing.For instance, most people would say that there is no point where someone has too much money, or too much time; however, having and using too many antibiotics can be a problem.With the advent of antibiotics in 1929 Fleming warned that, "The time may come when penicillin can be bought by anyone in the shops.Then there is the danger that the ignorant man may easily underdose himself and by exposing his microbes to non-lethal quantities of the drug make them resistant."[1]Following with Fleming's words antibiotics need to be prescribed in a judicious fashion, not of one with a careless action, "one third of the 150 million outpatient prescriptions are unnecessary."[2]With the overuse of antibiotics today we have seen this very idea come to be.Over usage is caused most prevalently by a lack of education on the part of the patient.Thus stated, the way to overcome such a circumstance is to educate, not only the physician but also the patient.
As the common person may know, drugs are very expensive. Prescription drugs, although still expensive, are one of the cheaper routes to go. However it can also be dangerous, because it’s easier for doctors to notice the abuse. It is said that Americans pay more for prescription drugs than any other country in the world (Brym and Lie). Other routes a drug addicted person can go is through the illegal drug trade, otherwise known as the black market. For example, cocaine can go for around $1500 per kilo in Colombia, which is around two pounds. Often times the price of cocaine in America can go for a retail price of around $66,000. These prices even for just cocaine are what keep the drug cartel’s ...
When antibiotics first began to see widespread American usage in the 1940’s, they were heralded as a miracle drug, a description that was not far from the mark considering the great number of debilitating or fatal illnesses that they could rapidly cure. In a time where bacterial diseases that today carry few serious health risks in healthy adults—such as strep throat, ear infections, syphilis, and wound infections—often led to serious debilitation or death, the invention of antibiotics was among the greatest single improvements in public health ever made. And today, more than three quarters of a century after Alexander Fleming discovered the antimicrobial properties of penicillin, antibiotics are as important as ever in maintaining a healthy population, from their ability to treat common infections to the safeguards they provide patients undergoing surgeries and other infection-prone procedures that could otherwise be too risky to perform. However, today many doctors and researchers are beginning to fear that this golden era of antibiotics may be coming to an end due to the ever-increasing threat of antibiotic resistance. There are a number of practices that contribute to increased antibiotic resistance, including the unnecessary prescription, improper dosage, and incorrect usage of antibiotic drugs by humans. But one of the major potential causes of antibiotic resistance does not involve human patients at all. Rather, many believe that the excessive use of antibiotics in food animals is among the leading threats to the future of human ability to fight bacterial infections.