{"id":645,"date":"2016-11-04T03:34:36","date_gmt":"2016-11-04T03:34:36","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/microbiology\/?post_type=chapter&p=645"},"modified":"2016-11-10T02:50:35","modified_gmt":"2016-11-10T02:50:35","slug":"introduction-to-antimicrobial-drugs","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/suny-microbiology\/chapter\/introduction-to-antimicrobial-drugs\/","title":{"raw":"Introduction to Antimicrobial Drugs","rendered":"Introduction to Antimicrobial Drugs"},"content":{"raw":"[caption id=\"\" align=\"aligncenter\" width=\"1300\"]\"Old First mass produced in the 1940s, penicillin was instrumental in saving millions of lives during World War II and was considered a wonder drug.1 Today, overprescription of antibiotics (especially for childhood illnesses) has contributed to the evolution of drug-resistant pathogens. (credit left: modification of work by Chemical Heritage Foundation; credit right: modification of work by U.S. Department of Defense)[\/caption]\r\n\r\nIn nature, some microbes produce substances that inhibit or kill other microbes that might otherwise compete for the same resources. Humans have successfully exploited these abilities, using microbes to mass-produce substances that can be used as antimicrobial drugs. Since their discovery, antimicrobial drugs have saved countless lives, and they remain an essential tool for treating and controlling infectious disease. But their widespread and often unnecessary use has had an unintended side effect: the rise of multidrug-resistant microbial strains. In this chapter, we will discuss how antimicrobial drugs work, why microbes develop resistance, and what health professionals can do to encourage responsible use of antimicrobials.[footnote] \"Treatment of War Wounds: A Historical Review.\" Clinical Orthopaedics and Related Research<\/em> 467 no. 8 (2009):2168\u20132191.[\/footnote]","rendered":"
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First mass produced in the 1940s, penicillin was instrumental in saving millions of lives during World War II and was considered a wonder drug.1 Today, overprescription of antibiotics (especially for childhood illnesses) has contributed to the evolution of drug-resistant pathogens. (credit left: modification of work by Chemical Heritage Foundation; credit right: modification of work by U.S. Department of Defense)<\/p>\n<\/div>\n

In nature, some microbes produce substances that inhibit or kill other microbes that might otherwise compete for the same resources. Humans have successfully exploited these abilities, using microbes to mass-produce substances that can be used as antimicrobial drugs. Since their discovery, antimicrobial drugs have saved countless lives, and they remain an essential tool for treating and controlling infectious disease. But their widespread and often unnecessary use has had an unintended side effect: the rise of multidrug-resistant microbial strains. In this chapter, we will discuss how antimicrobial drugs work, why microbes develop resistance, and what health professionals can do to encourage responsible use of antimicrobials.[1]<\/sup><\/a><\/p>\n\n\t\t\t

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Candela Citations<\/h3>\n\t\t\t\t\t
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