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How Has The Superbug Evolved? Essay

845 words - 4 pages

The Super Bug is a strain of bacteria that has become resistant to antibiotic drugs. This particular bacteria has become immune to any antibiotics or medicine. Because of this reason, this bacteria has become very difficult to treat. If this bacteria infects a human body, then it might cause serious health conditions and even death. This Superbug has evolved over the past years and has become even more dangerous.

Staphylococcus aureus is a bacteria that is abundant in many places. It can even be found in some of our bodies. These bacteria are harmless as long as none of them are Methicillin resistant Staphylococcus aureus (MRSA). Methicillin is the name of a family of antibiotics that ...view middle of the document...

One species might pick up an advantageous gene from another species, and the process of natural selection could begin to act right away, spreading the new variant through future generations [2].” This horizontal transfer also helps to speed up the evolution of antibiotic resistance. Some also believe that this rapid evolution is caused by unnecessary use of antibiotics. Antibiotics prescribed to patients when they don’t really need it kills the weaker bacteria in their body and makes the resistant bacteria stronger by isolating them.

Moreover, this evolution has impacted disease resistant greatly. It has made humans more vulnerable and has made bacteria’s stronger. This super-fast way of evolution will keep making these bugs stronger and stronger. This bacteria spreads so rapidly that no one is safe anymore. Most of this bacteria spreads in hospitals due to contact with infected patients or unclean tools. The article Two cases of MRSA confirmed in Hernando High School states, “MRSA is an antibiotic resistant-strain of bacteria. According to the National Institute of Allergy and Infectious Diseases, MRSA has evolved over the past 40 years from a controllable nuisance into a serious public health concern [3].” This quote/evidence sums up the activities of the MRSA bacteria and how dangerous it has become over the years.

In conclusion, by the rapid spread of this bacteria, scientists have become almost insane. They are searching for a way to treat this bacteria before it gets completely out of hand. While there is no cure for it so far, online databases and books provide ways...

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