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88.8% were symptomatic, of which Fever (63%) and Headache (47.6%) were the major symptoms in general whereas only 11.2% were asymptomatic.
PMID 33513332
Title Epidemiology and Clinical Course of First Wave Coronavirus Disease Cases, Faroe Islands
Author(s) nameKristiansen MF, Heimustovu BH, Borg SÁ, Mohr TH, Gislason H, Møller LF, Christiansen DH, Steig BÁ, Petersen MS, Strøm M, Gaini S.
Journal Emerg Infect Dis
Impact factor6.81
Citation count1
Date of publishing2021 Mar
All the 3 clusters share Headache, Myalgia, Sore throat as common symptoms based on Tandem clustering analysis. 87,253 (56%) belonged to the common cluster and was reported the most frequent cluster. Symptomatic cases (20%) were more in contact with COVID-19 cases than presymptomatic (9%).
PMID 33434668
Title Epidemiology of COVID-19 in Mexico: Symptomatic profiles andpresymptomatic people
Author(s) nameFernández-Rojas MA, Luna-Ruiz Esparza MA, Campos-Romero A, Calva-Espinosa DY, Moreno-Camacho JL, Langle-Martínez AP, García-Gil A, Solís-González CJ, Canizalez-Román A, León-Sicairos N, Alcántar-Fernández J.
Journal Int J Infect Dis
Impact factor3.42
Citation count1
Date of publishing2021 Jan 9
Fever was the major symptom in 25 patients among 36 symptomatic cases, whereas Chest pain, Headache, Fatigue, Myalgia and Delirium were all minor symptoms.
PMID 33509318
Title Epidemiology of COVID-19 in Northern Ireland, 26 February 2020-26 April 2020
Author(s) namePett J, McAleavey P, McGurnaghan P, Spiers R, O'Doherty M, Patterson L, Johnston J.
Journal Epidemiol Infect
Impact factor2.01
Citation count1
Date of publishing2021 Jan 29
A case study in Mexico, of a SARS-CoV-2 positive patient with an acute episode of pychosis as the only symptom.
PMID 33472577
Title Hiccups and psychosis: two atypical presentations of COVID-19
Author(s) nameAlvarez-Cisneros T, Lara-Reyes A, Sansón-Tinoco S.
Journal Int J Emerg Med
Impact factor
Citation count1
Date of publishing2021 Jan 20
A case study in Mexico, of a SARS-CoV-2 positive patient presenting hiccups as the only symptom.
PMID 33472577
Title Hiccups and psychosis: two atypical presentations of COVID-19
Author(s) nameAlvarez-Cisneros T, Lara-Reyes A, Sansón-Tinoco S.
Journal Int J Emerg Med
Impact factor
Citation count1
Date of publishing2021 Jan 20
The study was conducted in a virtual outpatient COVID-19 clinic with aims to describe symptom profile and clinical outcomes.
PMID 33469566
Title Symptoms and Clinical Outcomes of Coronavirus Disease 2019 in the Outpatient Setting
Author(s) nameKnight D, Downes K, Munipalli B, Halkar MG, Logvinov II, Speicher LL, Hines SL.
Journal SN Compr Clin Med
Impact factorCant find
Citation count1
Date of publishing2021 Jan 14
A multinational cross-sectiolnal survey to determine prevelance of anxiety symptoms and associated risk and protective factors during the COVID-19 pandemic.
PMID 33035760
Title Frequency and correlates of anxiety symptoms during the COVID-19 pandemic in low- and middle-income countries: A multinational study
Author(s) nameCénat JM, Dalexis RD, Guerrier M, Noorishad PG, Derivois D, Bukaka J, Birangui JP, Adansikou K, Clorméus LA, Kokou-Kpolou CK, Ndengeyingoma A, Sezibera V, Auguste RE, Rousseau C.
Journal J Psychiatr Res
Impact factor4.23
Citation count3
Date of publishing2021 Jan
67% of liver transplant recipients with COVID-19 presented Fever as a general symptom.
PMID 32891405
Title Clinical Presentation, Treatment, and Mortality Rate in Liver Transplant Recipients With Coronavirus Disease 2019: A Systematic Review and Quantitative Analysis
Author(s) nameFraser J, Mousley J, Testro A, Smibert OC, Koshy AN.
Journal Transplant Proc
Impact factor0.95
Citation count4
Date of publishing2020 Nov
A study on susupected COVID-19 positive patients to differentiate between the symptoms of patients with COVID-19 positivity and suspected patients with COVID-19 positivity.
PMID 32807018
Title Main symptoms in patients presenting in the COVID-19 period
Author(s) nameÇalıca Utku A, Budak G, Karabay O, Güçlü E, Okan HD, Vatan A.
Journal Scott Med J
Impact factor
Citation count1
Date of publishing2020 Nov
Most common general symptoms were Fever and chills (39.7%) and least common was body ache (6.8%) out of 132 symptomatic cases.
PMID 33154280
Title Clinical characteristics, predictors of symptomatic coronavirus disease 2019 and duration of hospitalisation in a cohort of 632 Patients in Lagos State, Nigeria
Author(s) nameErinoso OA, Wright KO, Anya S, Bowale A, Adejumo O, Adesola S, Osikomaiya B, Mutiu B, Saka B, Falana A, Ola-Ayinde D, Akase EI, Owuna H, Abdur-Razzaq H, Lajide D, Ezechi O, Ogboye O, Osibogun A, Abayomi A.
Journal Niger Postgrad Med J
Impact factor
Citation count1
Date of publishing2020 Oct-Dec
In a molecular epidemiological study in Thailand, 7 clinical samples were associated with GH strain of Type G cluster of SARS-COV-2 and patients presented with only Fever and Headache.
PMID 33024144
Title Molecular epidemiology of the first wave of severe acute respiratory syndrome coronavirus 2 infection in Thailand in 2020
Author(s) namePuenpa J, Suwannakarn K, Chansaenroj J, Nilyanimit P, Yorsaeng R, Auphimai C, Kitphati R, Mungaomklang A, Kongklieng A, Chirathaworn C, Wanlapakorn N, Poovorawan Y.
Journal Sci Rep
Impact factor4.12
Citation count1
Date of publishing2020 Oct 6
In a molecular epidemiological study in Thailand, 2 clinical samples were associated with GR strain of Type G cluster of SARS-COV-2 and patients presented with only Fever, Malaise and Headache.
PMID 33024144
Title Molecular epidemiology of the first wave of severe acute respiratory syndrome coronavirus 2 infection in Thailand in 2020
Author(s) namePuenpa J, Suwannakarn K, Chansaenroj J, Nilyanimit P, Yorsaeng R, Auphimai C, Kitphati R, Mungaomklang A, Kongklieng A, Chirathaworn C, Wanlapakorn N, Poovorawan Y.
Journal Sci Rep
Impact factor4.12
Citation count1
Date of publishing2020 Oct 6
In a molecular epidemiological study in Thailand, 1 clinical sample was associated with Type O cluster of SARS-COV-2 and patients presented with only Fever and Malaise.
PMID 33024144
Title Molecular epidemiology of the first wave of severe acute respiratory syndrome coronavirus 2 infection in Thailand in 2020
Author(s) namePuenpa J, Suwannakarn K, Chansaenroj J, Nilyanimit P, Yorsaeng R, Auphimai C, Kitphati R, Mungaomklang A, Kongklieng A, Chirathaworn C, Wanlapakorn N, Poovorawan Y.
Journal Sci Rep
Impact factor4.12
Citation count1
Date of publishing2020 Oct 6
In a molecular epidemiological study in Thailand, 26 clinical samples were associated with Type T cluster of SARS-COV-2, predominant in Bangkok and patients presented with Fever, Malaise, Headache, Diarrhea and were admitted to ICU.
PMID 33024144
Title Molecular epidemiology of the first wave of severe acute respiratory syndrome coronavirus 2 infection in Thailand in 2020
Author(s) namePuenpa J, Suwannakarn K, Chansaenroj J, Nilyanimit P, Yorsaeng R, Auphimai C, Kitphati R, Mungaomklang A, Kongklieng A, Chirathaworn C, Wanlapakorn N, Poovorawan Y.
Journal Sci Rep
Impact factor4.12
Citation count1
Date of publishing2020 Oct 6
A multinational observational study involving SARS-CoV-2 positive patients from 43 countries whose symptoms were analysed to establish their relationship with age, sex and ethinicity.
PMID 33140062
Title Symptoms at presentation for patients admitted to hospital with covid-19: results from the ISARIC propsective multinational observational study.
Author(s) nameISARIC Clinical Characterisation Group, Pritchard MG, Olliaro PL.
Journal medRxiv
Impact factorCant find
Citation count1
Date of publishing2020 Oct 27
The study involves the development of a clinical prediction rule to use with a point-of-care test in order to diagnose COVID-19 in symptomatic outpatients.
PMID 33134843
Title A Symptom-Based Rule for Diagnosis of COVID-19
Author(s) nameSmith DS, Richey EA, Brunetto WL.
Journal SN Compr Clin Med
Impact factorCant find
Citation count1
Date of publishing2020 Oct 24
The study is aimed at developing a clinical decision-making algorithm by analysing symptom frequency and its severity for better testing prioritization in COVID-19 outpatients.
PMID 33117855
Title Symptoms of COVID-19 Outpatients in the United States
Author(s) namePullen MF, Skipper CP, Hullsiek KH, Bangdiwala AS, Pastick KA, Okafor EC, Lofgren SM, Rajasingham R, Engen NW, Galdys A, Williams DA, Abassi M, Boulware DR.
Journal Open Forum Infect Dis
Impact factor2.69
Citation count1
Date of publishing2020 Jul
In the Wuhan city of China, out of 85 households with first case of SARS-CoV-2 infections, 65% presented with Fever, 5% with Fatigue, 5% with Myalgia as a symptom and 6% with other symptoms.
PMID 32283139
Title Household transmission of SARS-CoV-2
Author(s) nameWang Z, Ma W, Zheng X, Wu G, Zhang R.
Journal J Infect
Impact factor5.1
Citation count27
Date of publishing2020 Jul
5 most commonly experienced symptoms were reported in 120 patients.
PMID 32077115
Title Clinical characteristics of 140 patients infected with SARS-CoV-2 in Wuhan, China
Author(s) nameZhang JJ, Dong X, Cao YY, Yuan YD, Yang YB, Yan YQ, Akdis CA, Gao YD.
Journal Allergy
Impact factor8.7
Citation count898
Date of publishing2020 Jul
In the Wuhan city of China, out of 1 households with fourth case of SARS-CoV-2 infections, none presented with Fever, Fatigue, Myalgia or other symptoms.
PMID 32283139
Title Household transmission of SARS-CoV-2
Author(s) nameWang Z, Ma W, Zheng X, Wu G, Zhang R.
Journal J Infect
Impact factor5.1
Citation count27
Date of publishing2020 Jul
In the Wuhan city of China, out of 9 households with third case of SARS-CoV-2 infections, 44% presented with Fever, none with Fatigue, Myalgia or other symptoms.
PMID 32283139
Title Household transmission of SARS-CoV-2
Author(s) nameWang Z, Ma W, Zheng X, Wu G, Zhang R.
Journal J Infect
Impact factor5.1
Citation count27
Date of publishing2020 Jul
In the Wuhan city of China, out of 37 households with second case of SARS-CoV-2 infections, 70% presented with Fever, 11% with Fatigue, none with Myalgia as a symptom and 3% with other symptoms.
PMID 32283139
Title Household transmission of SARS-CoV-2
Author(s) nameWang Z, Ma W, Zheng X, Wu G, Zhang R.
Journal J Infect
Impact factor5.1
Citation count27
Date of publishing2020 Jul
A observational study of group 2 consisting of 10 patients showed 50% of the incomplete form of Kawasaki's disease and 20% COVID-19 positivity post pandemic in the Bergamo province of Italy.
PMID 32410760
Title An outbreak of severe Kawasaki-like disease at the Italian epicentre of the SARS-CoV-2 epidemic : an observation cohort study
Author(s) nameVerdoni L, Mazza A, Gervasoni A, Martelli L, Ruggeri M, Ciuffreda M, Bonanomi E, D'Antiga L.
Journal Lancet
Impact factor43.38
Citation count431
Date of publishing2020 Jun 6
A observational study of group 1 consisting of 19 patients showed 31% of the incomplete form of Kawasaki's disease diagnosed over 5 years before pandemic in the Bergamo province of Italy.
PMID 32410760
Title An outbreak of severe Kawasaki-like disease at the Italian epicentre of the SARS-CoV-2 epidemic : an observation cohort study
Author(s) nameVerdoni L, Mazza A, Gervasoni A, Martelli L, Ruggeri M, Ciuffreda M, Bonanomi E, D'Antiga L.
Journal Lancet
Impact factor43.38
Citation count431
Date of publishing2020 Jun 6
A observational study of group 2 consisting of 10 patients showed 50% of the classic form of Kawasaki's disease and 20% COVID-19 positivity post pandemic in the Bergamo province of Italy.
PMID 32410760
Title An outbreak of severe Kawasaki-like disease at the Italian epicentre of the SARS-CoV-2 epidemic : an observation cohort study
Author(s) nameVerdoni L, Mazza A, Gervasoni A, Martelli L, Ruggeri M, Ciuffreda M, Bonanomi E, D'Antiga L.
Journal Lancet
Impact factor43.38
Citation count431
Date of publishing2020 Jun 6