An evaluation of patients with a previous endemic coronavirus infection during the COVID-19 pandemic

Review Virology

Epidemiology of COVID-19: A systematic review and meta-analysis of clinical characteristics, risk factors, and outcomes

Jie Li et al.

Summary: COVID-19 presents with a variety of clinical features and outcomes, with an average age of 46.7 years, 51.8% of patients being male, 22.9% having severe disease, and a mortality rate of 5.6%. Severity of the disease is associated with factors such as age, gender, and comorbidities, which also increase the risk of mortality.

JOURNAL OF MEDICAL VIROLOGY (2021)

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Review Virology

Proportion of asymptomatic coronavirus disease 2019: A systematic review and meta-analysis

Jingjing He et al.

Summary: Approximately 15.6% of confirmed COVID-19 patients are asymptomatic. Nearly half of the patients with no symptoms at detection time will develop symptoms later. Children are likely to have a higher proportion of asymptomatic infection than adults. Asymptomatic COVID-19 patients could have abnormal laboratory and radiational manifestations, which can be used as screening strategies to identify asymptomatic infection.

JOURNAL OF MEDICAL VIROLOGY (2021)

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Article Public, Environmental & Occupational Health

The role of close contacts of COVID-19 patients in the SARS-CoV-2 transmission: an emphasis on the percentage of nonevaluated positivity in Mexico

Margarita L. Martinez-Fierro et al.

Summary: The study found that 42% of close contacts of COVID-19 patients were positive for SARS-CoV-2, with the majority showing less than 2 or no respiratory symptoms, and an average of 4.3 positive contacts per index case. 16% of participants tested positive for antibodies against SARS-CoV-2.

AMERICAN JOURNAL OF INFECTION CONTROL (2021)

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Article Medicine, Research & Experimental

Recent endemic coronavirus infection is associated with less-severe COVID-19

Manish Sagar et al.

Summary: The study suggests that individuals with prior endemic coronavirus infections were tested more frequently for respiratory infections, but had similar rates of acquiring SARS-CoV-2. Additionally, patients with previous endemic coronavirus infections experienced less severe cases of COVID-19.

JOURNAL OF CLINICAL INVESTIGATION (2021)

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News Item Multidisciplinary Sciences

THE PANDEMIC'S FUTURE

Megan Scudellari

NATURE (2020)

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Article Medicine, General & Internal

Occurrence and transmission potential of asymptomatic and presymptomatic SARS-CoV-2 infections: A living systematic review and meta-analysis

Diana Buitrago-Garcia et al.

PLOS MEDICINE (2020)

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Article Virology

Impact of human coronavirus infections in otherwise healthy children who attended an emergency department

Susanna Esposito et al.

JOURNAL OF MEDICAL VIROLOGY (2006)

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An evaluation of patients with a previous endemic coronavirus infection during the COVID-19 pandemic

相关参考文献

Epidemiology of COVID-19: A systematic review and meta-analysis of clinical characteristics, risk factors, and outcomes

Proportion of asymptomatic coronavirus disease 2019: A systematic review and meta-analysis

The role of close contacts of COVID-19 patients in the SARS-CoV-2 transmission: an emphasis on the percentage of nonevaluated positivity in Mexico

Recent endemic coronavirus infection is associated with less-severe COVID-19

THE PANDEMIC'S FUTURE

Occurrence and transmission potential of asymptomatic and presymptomatic SARS-CoV-2 infections: A living systematic review and meta-analysis

Impact of human coronavirus infections in otherwise healthy children who attended an emergency department

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