The National Academies: What You Need To Know About Infectious Disease

The National Academies

What You Need To Know About Infectious Disease

 

New infectious diseases are emerging and old ones are appearing in new places around the globe. What’s behind this trend? And to what extent has human behavior amplified the problem? The National Academies, advisers to the nation in science, engineering, and medicine, provide the information you need to understand this complex topic.

 

Infection

Microbes are all around us. Most don’t do any harm but what about the few that cause infection? Learn the basics.

Threats

Certain aspects of disease are a particular threat to us today. What are some of the things we're most concerned about in the United States?

Challenges

Infectious disease isn’t limited by national borders. Learn how our modern way of life contributes to the spread and emergence of disease.

Prevention

What do we need to do—as individuals and as a society—to stave off the threat of infectious disease?

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Infectious Disease Videos

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What You Need to Know About Infectious Disease

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What do you know about infectious disease?

How many people in the world do not have access to an adequate water supply?

  • Sorry, that’s incorrect.

    Worldwide, 884 million people do not have access to an adequate water supply, and about three times that number lack basic sanitation services. An estimated 2 million deaths a year can be attributed to unsafe water supplies.

  • Sorry, that’s incorrect.

    Worldwide, 884 million people do not have access to an adequate water supply, and about three times that number lack basic sanitation services. An estimated 2 million deaths a year can be attributed to unsafe water supplies.

  • Correct!

    Worldwide, 884 million people do not have access to an adequate water supply, and about three times that number lack basic sanitation services. An estimated 2 million deaths a year can be attributed to unsafe water supplies.

Infectious Disease Defined

Mucous Membrane

A special membrane full of mucous glands which lines body passages and internal cavities involved with absorption and secretion of substances.

View our full glossary

Disease Watchlist

Hantavirus Pulmonary Syndrome

Hantavirus pulmonary syndrome (HPS) is a rare but deadly disease that was first recognized in 1993 and has since been identified throughout the United States.

Learn More