What You Need To Know About Infectious Disease
How Infection Works
Types of Microbes
The microorganisms, or microbes, that can cause disease come in different forms. Viruses and bacteria are probably the most familiar because we hear so much about them. But fungi, protozoa, and helminths are also big players in the story of infectious disease. Learn more about each of these five main categories, as well as a recently discovered one: prions.
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What do you know about infectious disease?
True or False: Washing your hands with soaps that have residue-producing antibacterial products, such as those containing the chemical triclosan, have been proven to confer health benefits.
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Sorry, that’s incorrect.
Washing with regular soap is considered the most important way to prevent disease transmission. Routine consumer use of residue-producing antibacterial products has no added benefit and may actually contribute to antibiotic resistance.
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Correct!
Washing with regular soap is considered the most important way to prevent disease transmission. Routine consumer use of residue-producing antibacterial products has no added benefit and may actually contribute to antibiotic resistance.
Infectious Disease Defined
- Microbe
Sometimes referred to as a microorganism, a microbe is an organism that is microscopic and thus invisible to the naked eye.
National Academies
Search the National Academies Press website by selecting one of these related terms.
Source Material
- Fungal Diseases: An Emerging Threat to Human, Animal, and Plant Health— Workshop Summary (2011)
- Infectious Disease Movement in a Borderless World—Workshop Summary (2010)
- Microbial Evolution and Co-Adaptation: A Tribute to the Life and Scientific Legacies of Joshua Lederberg (2009)
- The New Science of Metagenomics: Revealing the Secrets of Our Microbial Planet (2007)
- Ending the War Metaphor: The Changing Agenda for Unraveling the Host-Microbe Relationship—Workshop Summary (2006)
- Microbial Threats to Health: Emergence, Detection, and Response (2003)
