COVID-19 other diagnostic studies: Difference between revisions
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__NOTOC__ | __NOTOC__ | ||
{{COVID-19}} | {{COVID-19}} | ||
{{CMG}} | {{CMG}}; {{AE}} {{HK}} | ||
==Overview== | |||
Research laboratories have used isolation methods, [[electron microscopy]], [[serology]] and [[PCR|PCR-based assays]] to diagnose coronavirus infections for surveillance studies. | |||
==Other Diagnostic Studies== | |||
Specific laboratory tests may include: | |||
* Virus isolation in cell culture. | |||
* [[Polymerase chain reaction]] (PCR) assays that are more practical and available commercially. | |||
* Serological testing for [[antibody|antibodies]] to human coronaviruses. | |||
Nose and throat swabs are the best specimens for detecting common human coronaviruses. Serological testing requires collection of blood specimens. | |||
==Gallery== | |||
<gallery> | |||
Image: Coronavirus21.jpeg| SEM reveals the “rosette-like” appearance of the matured coronavirus particles. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Coronavirus20.jpeg| TEM revealed the presence of a number of infectious bronchitis virus (IBV) virions. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Coronavirus18.jpeg| Scanning electron micrograph reveals the prolific exportation of virus particles at the pseudopodial and cell surfaces. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Coronavirus16.jpeg| Scanning electron micrograph reveals the prolific exportation of virus particles at the pseudopodial and cell surfaces. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
Image: Coronavirus15.jpeg| TEM from a tissue culture isolate, revealing numbers of severe acute respiratory virus (SARS) virions. <SMALL><SMALL>''[http://phil.cdc.gov/phil/home.asp From Public Health Image Library (PHIL).] ''<ref name=PHIL> {{Cite web | title = Public Health Image Library (PHIL) | url = http://phil.cdc.gov/phil/home.asp}}</ref></SMALL></SMALL> | |||
</gallery> | |||
==References== | |||
{{reflist|2}} |
Revision as of 19:32, 8 April 2020
COVID-19 Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
COVID-19 other diagnostic studies On the Web |
American Roentgen Ray Society Images of COVID-19 other diagnostic studies |
Risk calculators and risk factors for COVID-19 other diagnostic studies |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Syed Hassan A. Kazmi BSc, MD [2]
Overview
Research laboratories have used isolation methods, electron microscopy, serology and PCR-based assays to diagnose coronavirus infections for surveillance studies.
Other Diagnostic Studies
Specific laboratory tests may include:
- Virus isolation in cell culture.
- Polymerase chain reaction (PCR) assays that are more practical and available commercially.
- Serological testing for antibodies to human coronaviruses.
Nose and throat swabs are the best specimens for detecting common human coronaviruses. Serological testing requires collection of blood specimens.
Gallery
-
SEM reveals the “rosette-like” appearance of the matured coronavirus particles. From Public Health Image Library (PHIL). [1]
-
TEM revealed the presence of a number of infectious bronchitis virus (IBV) virions. From Public Health Image Library (PHIL). [1]
-
Scanning electron micrograph reveals the prolific exportation of virus particles at the pseudopodial and cell surfaces. From Public Health Image Library (PHIL). [1]
-
Scanning electron micrograph reveals the prolific exportation of virus particles at the pseudopodial and cell surfaces. From Public Health Image Library (PHIL). [1]
-
TEM from a tissue culture isolate, revealing numbers of severe acute respiratory virus (SARS) virions. From Public Health Image Library (PHIL). [1]