Difference between revisions of "Normative:Negative"

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==Normative==
==Normative==
=== Variants and synonyms ===
*
*
===Definition===
<small>Source:</small>


=== Encyclopaedic information ===
=== Encyclopaedic information ===


Persons who are vaccinated or who have had a recent negative COVID-19 test result and persons who have recovered from COVID-19 in the previous six months seem to have a reduced risk of infecting people with SARS-CoV-2, according to current and still evolving scientific evidence.


<small>Source:</small>
<small>Source: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32021R0953</small>


===Examples===
===Examples===
<blockquote></blockquote><small>Source:</small>  
<blockquote>Consequently, a single '''negative''' swab from the upper airway does not rule out SARS-CoV-2 infection and repeated sampling from multiple sites, including the lower airway, will increase diagnostic yield.</blockquote><small>Source: https://www.sccm.org/getattachment/Disaster/SSC-COVID19-Critical-Care-Guidelines.pdf</small><blockquote>Travelers may need evidence of a recent '''negative''' test result to enter some states or countries; such documentation may be an acceptable alternative to quarantine upon arrival.</blockquote><small>Source: https://files.covid19treatmentguidelines.nih.gov/guidelines/covid19treatmentguidelines.pdf</small>


===Collocations===
===Collocations===
* negative (test) result
* negative PCR/RT-PCR
* indicating a negative result
* false negative
* negative pressure room


*  
*  
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*
*
===Keyness===
===Keyness===
 
>1000
*
 
===Note===

Latest revision as of 19:53, 7 March 2022

Normative

Encyclopaedic information

Persons who are vaccinated or who have had a recent negative COVID-19 test result and persons who have recovered from COVID-19 in the previous six months seem to have a reduced risk of infecting people with SARS-CoV-2, according to current and still evolving scientific evidence.

Source: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32021R0953

Examples

Consequently, a single negative swab from the upper airway does not rule out SARS-CoV-2 infection and repeated sampling from multiple sites, including the lower airway, will increase diagnostic yield.

Source: https://www.sccm.org/getattachment/Disaster/SSC-COVID19-Critical-Care-Guidelines.pdf

Travelers may need evidence of a recent negative test result to enter some states or countries; such documentation may be an acceptable alternative to quarantine upon arrival.

Source: https://files.covid19treatmentguidelines.nih.gov/guidelines/covid19treatmentguidelines.pdf

Collocations

  • negative (test) result
  • negative PCR/RT-PCR
  • indicating a negative result
  • false negative
  • negative pressure room

Keyness

>1000