Multiple Drug-Resistant Staphylococcus Aureus (MRSA)is a Bacterium That Has Developed

question 29

Essay

Multiple drug-resistant Staphylococcus aureus (MRSA)is a bacterium that has developed resistance to a wide range of antibiotics.Its resistance to penicillin,methicillin,and oxacillin is a result of the serial use of these antibiotics,which created a selective environment that favored resistance to the drug being used at the time.This resistance provides the bacteria with the ability to thrive in an environment with standard antibiotics,thereby making it a dangerous human health hazard.Why would one expect MRSA to retain penicillin resistance even if this antibiotic is rarely used?

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Definitions:

Patient Protection And Affordable Care Act

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Excise Tax

A tax imposed on specific goods, services, or transactions, often with the purpose of raising revenue or reducing consumption of certain products.

Junk Food

Junk food refers to food that is high in calories but low in nutritional value.

Preexisting Medical Condition

A health issue or disease that a person has before applying for new health insurance or starting a new policy.