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infectious disease

infectious disease

37 3.0
A disease caused by germs that can spread from person to person
  • noun
  • /ɪnˈfɛkʃəs dɪˈziːz/
  • Specialized
translation icon : enfermedad infecciosa
  • First, the world has witnessed an increasing number of new and re-emergent infectious diseases.
  • infectious disease outbreak
  • infectious disease transmission
  • spread of infectious diseases

But if you subtract out the top eight causes of infectious diseases, it hasn't budged at all.

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Examples

  • Clinical and public health decisions about infectious diseases depend on the specific agents of infection.

    Academic text (2013)
  • Perhaps you are trying to teach students how to prevent the spread of infectious diseases.

    Academic text (2013)
  • Some 40 cases of the highly infectious disease have been confirmed.

  • I do a lot of work in global health and infectious disease trials around the world.

  • Please report any infectious diseases to the medical officers.

  • Training should emphasize responsibility and improve awareness of common infectious diseases in the school setting.

    Academic text (2013)
  • Scientists have long called upon mathematical modeling software to figure out how an infectious disease might spread.

    Academic text (2011)
  • At least 65 percent of major recent human infectious disease outbreaks have animal origins.

    Academic text (2013)
  • His primary research interests are infectious disease epidemiology and HIV treatment optimization.

    Academic text (2013)
  • Some 40 cases of the highly infectious disease have been confirmed.

Synonyms

communicable disease
vsinfectious disease
  • Specialized
7 3.6

A disease that spreads between people or animals, often by touch

is defined by being caused by pathogenic microorganisms rather than just by spread
contagious disease
vsinfectious disease
5 3.2

A disease that easily spreads between people

is capable of transmission but does not require easy spread

How Contagious

pandemic
  • Specialized
43 4.0
epidemic
300 4.6
infectious disease
  • Specialized
37 3.0
noncommunicable
  • Specialized
6.3

Surface Forms

Morphology

infectious + disease

The phrase is directly compositional: 'infectious' (able to be transmitted) modifies 'disease' (a medical condition), so a learner who knows both words will infer a disease that can be spread. This construction and logic are common across many languages, making the meaning immediately transparent to B1 learners.

Etymology

Infectious disease comes from the picture of something infectious—like a stain or a small spark—that moves from one person to another, so it means a disease that can 'spread' or be passed between people.