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.
Explore Other Topics
What do you know about infectious disease?
How many people in the United States die from flu-related complications each year?
-
Sorry, that’s incorrect.
About 36,000 people die from flu-related complications each year in the United States. More than 200,000 are hospitalized.
-
Correct!
About 36,000 people die from flu-related complications each year in the United States. More than 200,000 are hospitalized.
-
Sorry, that’s incorrect.
About 36,000 people die from flu-related complications each year in the United States. More than 200,000 are hospitalized.
Infectious Disease Defined
- Centers for Disease Control and Prevention (CDC)
A federal agency under the U.S. Department of Health and Human Services that works with partners across the United States to ensure public health—through health promotion; prevention of disease, injury, and disability; and preparedness for new health threats.
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)
