Middle East respiratory syndrome coronavirus infection history and symptoms: Difference between revisions

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{{MERS}}
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==Overview==
==Overview==
Symptoms of MERS-CoV typically include high-grade [[fever]], [[cough]], [[headache]], [[dyspnea]], and [[myalgia]]. Gastrointestinal symptoms such as [[diarrhea]], [[vomiting]], and [[abdominal pain]] may also be present.


The most common symptoms at presentation include [[fever]], with or without [[chills]] or [[rigors]], [[cough]], [[shortness of breath]], and [[myalgia]]. Gastrointestinal symptoms such as [[diarrhea]], [[vomiting]], or [[abdominal pain]] are also frequent. [[Acute kidney injury]], [[pericarditis]], and [[disseminated intravascular coagulation]] and other serious complications may occur in some cases.
==History and Symptoms==
*The majority of patients infected with MERS-CoV present with high-grade [[fever]], [[headache]], non-productive [[cough]], [[dyspnea]], and [[myalgia]].  
*Other symptoms include [[sore throat]], [[coryza]], [[sputum]] production, [[dizziness]], [[nausea]] and [[vomiting]], [[diarrhea]], and [[abdominal pain]].
*Atypical presentations, such afebrile mild respiratory illnesses with [[diarrhea]] preceding the development of pneumonia, have been reported.
===Common Symptoms===


==History and Symptoms==
* Symptoms associated with MERS are non-specific, with or without multisystem involvement.
**[[Fever]] (most common)
**[[Cough]]
**[[Hemoptysis]]
**[[Dyspnea]]
**[[Myalgia]]
**[[Diarrhea]]
**[[Sore throat]]
**[[Nausea]] and [[vomiting]]
**[[Chest pain]]
**[[Abdominal pain]]
**[[Headache]]
**[[Runny nose]]


{|style="float: right; border: 0px; font-size: 90%; margin: 3px;"
* [[Neuromuscular]] manifestations include
! style="width: 150px; background: #4479BA"|{{fontcolor|#FFF| '''''Symptom '''''}}
** Hypersomnolence
! style="width: 100px; background: #4479BA"|{{fontcolor|#FFF| '''''Percentage '''''}}
** [[Weakness]]
|-
** [[Tingling]] in the extremities similar to [[Guillain-Barré syndrome]] or virus-related sensory [[neuropathy]].
|  style="background: #F5F5F5"| Fever <br>&nbsp;&nbsp;&nbsp;Fever with chills or rigors
|  style="background: #F5F5F5"| 98% <br>&nbsp;&nbsp;&nbsp;87%
|-
|  style="background: #F5F5F5"| Cough <br>&nbsp;&nbsp;&nbsp;Dry <br>&nbsp;&nbsp;&nbsp;Productive
|  style="background: #F5F5F5"|83% <br>&nbsp;&nbsp;&nbsp;47% <br>&nbsp;&nbsp;&nbsp;36%
|-
|  style="background: #F5F5F5"|Hemoptysis
|  style="background: #F5F5F5"|17%
|-
|  style="background: #F5F5F5"|Shortnes of breath
|  style="background: #F5F5F5"|72%
|-
|  style="background: #F5F5F5"|Chest Pain
|  style="background: #F5F5F5"|15%
|-
|  style="background: #F5F5F5"|Sore throat
|  style="background: #F5F5F5"|21%
|-
|  style="background: #F5F5F5"| Runny Nose
|  style="background: #F5F5F5"|4%
|-
|  style="background: #F5F5F5"| Abdominal Pain
|  style="background: #F5F5F5"|17%
|-
|  style="background: #F5F5F5"| Nausea
|  style="background: #F5F5F5"|21%
|-
|  style="background: #F5F5F5"| Vomiting
|  style="background: #F5F5F5"|21%
|-
|  style="background: #F5F5F5"| Diarrhoea
|  style="background: #F5F5F5"|26%
|-
|  style="background: #F5F5F5"| Myalgia
|  style="background: #F5F5F5"|32%
|-
|  style="background: #F5F5F5"| Headache
|  style="background: #F5F5F5"|13%
|}


Suspect MERS-CoV infection in case of:<br>
<br />
* Fever (≥38°C, 100.4°F) and pneumonia or acute respiratory distress syndrome (based on clinical or radiological evidence);<br>
==References==
''AND EITHER'' <br>


* History of travel from countries in or near the Arabian Peninsula1 within 14 days before symptom onset;<br>
{{reflist|2}}
''OR''<br>
* Close contact2 with a symptomatic traveler who developed fever and acute respiratory illness (not necessarily pneumonia) within 14 days after traveling from countries in or near the Arabian Peninsula;<br>
''OR''<br>
* Is a member of a cluster of patients with severe acute respiratory illness (e.g. fever and pneumonia requiring hospitalization) of unknown etiology in which MERS-CoV is being evaluated, in consultation with state and local health departments.


===Symptoms===
==See Also==


The table describes the symptoms of [[MERS-CoV]] infection. All but two patients (96%) had one or more chronic medical conditions, including [[diabetes]] (68%), [[hypertension]] (34%), [[heart disease]] (28%), and [[kidney disease]] (49%). Thirty-four (72%) had more than one chronic condition. In a retrospective study on 47 patients with MERS-CoV infection, 42 (89%) needed intensive care and 34 (72%) had mechanical ventilation.<ref name="pmid23891402">{{cite journal| author=Assiri A, Al-Tawfiq JA, Al-Rabeeah AA, Al-Rabiah FA, Al-Hajjar S, Al-Barrak A et al.| title=Epidemiological, demographic, and clinical characteristics of 47 cases of Middle East respiratory syndrome coronavirus disease from Saudi Arabia: a descriptive study. | journal=Lancet Infect Dis | year= 2013 | volume= 13 | issue= 9 | pages= 752-61 | pmid=23891402 | doi=10.1016/S1473-3099(13)70204-4 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23891402  }} </ref> Cases have been reported where patients developed [[acute renal failure]], [[pericarditis]] and [[disseminated intravascular coagulation ]]. <ref name="pmid23782859">{{cite journal| author=Drosten C, Seilmaier M, Corman VM, Hartmann W, Scheible G, Sack S et al.| title=Clinical features and virological analysis of a case of Middle East respiratory syndrome coronavirus infection. | journal=Lancet Infect Dis | year= 2013 | volume= 13 | issue= 9 | pages= 745-51 | pmid=23782859 | doi=10.1016/S1473-3099(13)70154-3 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=23782859  }} </ref>
* [http://www.who.int/csr/disease/coronavirus_infections/MERS_case_investigation_questionnaire.pdf Middle East Respiratory Syndrome Coronavirus (MERS-CoV) Initial Interview Questionnaire of Cases]


==References==
[[Category:Disease]]
{{Reflist|2}}


{{WH}}
[[Category:Virology]]
{{WS}}
[[category:disease]]
[[Category:Infectious disease]]
[[category:virology]]
[[Category:Up-To-Date]]
[[Category:Up-To-Date]]

Latest revision as of 00:48, 2 July 2020

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Ammu Susheela, M.D. [2]

Overview

Symptoms of MERS-CoV typically include high-grade fever, cough, headache, dyspnea, and myalgia. Gastrointestinal symptoms such as diarrhea, vomiting, and abdominal pain may also be present.

History and Symptoms

Common Symptoms


References

See Also