| contagious |
In the context of HIV, any infectious disease transmitted by casual contact between persons. Casual contact can be defined as normal day-to-day contact among people at home, school, work, or in the community. A contagious pathogen (eg, chicken pox) can be transmitted by casual contact. An infectious pathogen, on the other hand, is transmitted by direct or intimate contact (eg, sex). HIV is infectious, not contagious.
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|---|---|
| contraindication |
A specific circumstance when the use of certain treatments could be harmful.
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| contiguous |
[kun-TIG-you-us] touching each other.
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| contour |
An intentionally non-uniform frequency response, used for such purposes as reducing audible noise by boosting signal frequencies (usually the higher audio frequencies) prior to entering a stage (eg analog tape recording) that tends to have noise at such frequencies.
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| continuous |
being in immediate relation without interruption and without having demarcated, separated units; a variable can be continuous; compare to discrete.
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