Antibiotics Essay

“superbug” that was resistant to every antibiotic available in the U.S., a sobering incident to the medical community. The patient was infected with Klebsiella pneumoniae bacteria that had become resistant to cabapenems (a class of antibiotics that are typically used as a last resort when other antibiotics have failed), therefore becoming a “Carbapenem-Resistant Enterobacteriaceae” (CRE). The bacteria was discovered to be resistant to no less than 26 different antibiotics. Such a story could potentially

The 20th century brought along a period of success in human therapeutics with the discovery and development of antibiotics. An antibiotic is a specific type of antimicrobial that is produced by microorganisms to fight off other microorganisms. The first commercialized antibiotic was Penicillin in 1945. The discovery of the drug was led by Alexander Fleming in 1928 and it became widely used in World War II to help heal surgical and wound infections (Carlet et al.). When Fleming was presented with

Antibiotic Resistance Nicholas J. Ciotti Nova Southeastern University Biology 1510 Professor A. Hirons March 28, 2011 Abstract Antibiotic resistance is when microorganisms, such as bacteria, are able to survive an exposure to antibiotics and these bacteria are now resistant to the effects of these antibiotics. Antibiotic resistance in bacteria has been an issue since antibiotics were discovered. The fact that bacteria can become resistant to our medical treatments such as antibiotics

Introduction Antibiotic resistance is one of the greatest threats to global health, food security and development today, it occurs naturally, but the pace of its process speeds up its abuse when given to humans and animals and it can harm anyone regardless of age and country of residence (Laxminarayan, et al.2013). According to World Health Organization (WHO), there are 700,000 people death every year because of antibiotic resistance (WHO,2016). A study by the Public Health Foundation in England

For many years people have wondered why the antibiotics that are used so commonly nowadays are not as effective as they once were. Just like organisms evolve throughout time, resistance to certain things can also evolve. This resistance however is not something that happens naturally but rather is a man-made process which was caused via the misuse, overuse, and/or underuse of antibiotics (Davies 2010). The author Davies explains that there is no better example of the Darwinian notions of selection

Antibiotics have current widespread usage to treat various infections (Davies, 2011). The World Health Organization reported in 2014 that more than 2 million people in the United States are annually infected by an antibiotic resistant bacterium, and more than 23,000 people die from the infection (WHO, 2014). The bacteria that was used in this experiment was isolated from a soil sample. It was determined to be a strain from the gram-negative family of Neisseriaceae. (Todar, 2006). Due to the difference

The White House has released a plan with specific actions for the Federal departments and agencies to help stop the rise of antibiotic- resistances in bacteria. Antibiotics are very important for society. With antibiotics it saves millions of people over the world. Treating bacterial infections and performing chemotherapy, surgery, dialysis, and organ transplantation will become more difficult due to these bacteria. This bacteria causes an estimate of 23000 deaths and 2 millions illness in the United

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resistance of bacteria to antibiotics is becoming a grave and global medical problem. This is because whenever antibiotics are taken the development of resistance is a given consequence; bacteria adapt to changing environmental conditions through the continuous process of evolution. The main issue with antibiotics is not whether but when antibiotic resistance will occur. This resistance is caused by the lack of new antibiotics available and continuing over-prescription of antibiotics. Any bacteria that

Antibiotic resistance is one of the greatest threats to global health, food security and development today. It occurs naturally, but the pace of its process speeds up when given to humans and animals and it can affect anyone regardless of age and country of residence (Laxminarayan et al., 2013). According to World Health Organization (WHO), there are 700,000 people die every year because of antibiotic resistance (WHO,2016). Antibiotic resistance is on the rise to dangerous levels around the world