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Recent trends in modern society have increased the demand for medicines. First of all, the enormous population growth of the past century has created more demand for medicine than current production methods can supply. Not only is the population greater, but also the elderly portion of the population has increased as a result of the baby boom generation. Since the elderly generally require more medicines, demand is increased even further (Walmsley, 2003).

New diseases keep emerging and mutating at a pace too great for traditional drug production methods. Bacteria and viruses simply evolve faster than scientists' ability to create effective drugs. GM plants and animals may be able to aid scientists in producing new medicines faster. Moreover, the realistic threat of biological warfare in modern times also underscores the need for quick production of medicines (Walmsley, 2003).

One of main arguments for GM medicines is costs. The price of medicines is incredibly high, and continues to rise each year. GM products may provide a more cost-effective method to produce drugs. Lower production costs usually equates to lower prices (Walmsley, 2000). Developing countries cannot afford to either produce or purchase new medicines. GMOs provide a means for these countries to acquire much needed drugs by either growing or breeding either their own drugs, or buying them at a lower price from developed countries. The problem of drug delivery and shelf life can also be skirted if these countries can produce the medicines internally (Warzecha, 2003).

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This web page was produced as an assignment for an undergraduate course at Davidson College.

©Copyright 2004 Department of Biology, Davidson College, Davidson, NC 28035
Send comments, questions, and suggestions to William Wood at wiwood(at)davidson.edu