THE EVOLUTION OF DRUG RESISTANCE IN VIRUSES AND BACTERIA Essay

THE EVOLUTION OF DRUG RESISTANCE IN VIRUSES AND BACTERIA - Essay ExampleThe resultant nature of upcoming bacteria and viruses leads to do drugs tolerance.In most cases, pathogens acquire newer forms and abilities of resistance through evolution. In a broad sense, the pathogens acquire a stronger resistance against drugs and thus, repel whatsoever upcoming drugs, devising them ineffective. The development of drug resistance specifically stems from drugs that tug at eradicating specific viral and bacterial proteins. Since much(prenominal) drugs are mainly specific to given viruses and bacteria, any mutation in such pathogens interferes with its destructive nature, which results in drug resistance. As the drugs become more developed, the viruses and bacteria mutate to acquire protective qualities that are competent to the strength of the developed drugs. With this in mind, the innate capacity of bacteria and viruses to evolve to such an extent of outpacing upcoming drugs suggests t hat stakeholders in the medical field should work towards achieving semipermanent and viable anti-microbial therapies that will evolve with the pathogens ability to adapt to the situation.A succinct analysis of Bryskier (2005), reveals that antibiotics are composed of natural secretions by fungi and bacteria that aim at engulfing and killing other bacteria that are pose competition over limited nutrients. The drugs used in treating diseases in the contemporary originate from such secretions. Professionals in the medical field remain alarmed by the discovery that some viruses and bacteria have developed resistance to drugs, and further evolved through mutations or DNA alterations. Based on information outlined by Fisher and Mobashery (2010), rresidential areas and health facilities act as proper breeding grounds for drug loathsome qualities of bacteria and viruses. Such bacteria flourish in an environment dominated by people with ailments and whose immune systems are