Antibiotics Essay Example | Topics and Well Written Essays - 250 words

Antibiotics - Essay ExampleIn response to the bacteriums ability to mutate, scientists developed large come ins of different antibiotics, including synthetical variants of penicillin such as methicillin, in an attempt to keep ahead of the bacteriums ability to develop resistance. In the 1950s some cases emerged in which the bacterium was resistant to even this antibiotic, giving rise to the name Methicillin Resistant Staphylococcus Aureus or MRSA.One recent study found that a small number of Staphylococcus aureus genotypes have evolved out of epidemic strains of MRSA, and this explains why MRSA is now endemic in many hospitals and care homes (Enright et al., 2002). The consequence for human health is that it is becoming increasingly difficult to counter this bacterial infection in precisely these contexts. The pharmaceutical industry has very few effective antibiotics left which can deal with MRSA and the proposed system to deal with its advance is to improve hospital and care hom e cleanliness and to keep researching new antibiotic formulae. This will undoubtedly be successful in the perfectly term, but it is difficult to know how long scientists can keep this up, given the ability of the bacterium to evolve