Early assessment of the clinical severity of the SARS-CoV-2 omicron variant in South Africa: a data linkage study

Article Multidisciplinary Sciences

Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa

Raquel Viana et al.

Summary: The SARS-CoV-2 epidemic in southern Africa has experienced three distinct waves, driven by different variants. The recently identified Omicron variant has rapidly spread in South Africa and to numerous countries, raising global concern.

NATURE (2022)

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Letter Medicine, General & Internal

Severity of SARS-CoV-2 Reinfections as Compared with Primary Infections

Laith J. Abu-Raddad et al.

NEW ENGLAND JOURNAL OF MEDICINE (2021)

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Letter Multidisciplinary Sciences

Track Omicron's spread with molecular data

Lesley Scott et al.

SCIENCE (2021)

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Article Immunology

Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study

Waasila Jassat et al.

Summary: The prevalence of hypertension, diabetes, HIV, and tuberculosis is high in the South African population. Factors associated with COVID-19 in-hospital mortality include age, HIV infection, past and current tuberculosis, among others.

LANCET HIV (2021)

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Article Immunology

SARS-CoV-2 Seroprevalence in a Rural and Urban Household Cohort during First and Second Waves of Infections, South Africa, July 2020-March 2021

Jackie Kleynhans et al.

Summary: Research in South Africa found that SARS-CoV-2 infections may be underestimated, with significant differences in seroprevalence between communities and approximately 95% of infections going unreported. During the second wave, there was a shift in age distribution of cases in urban areas, higher attack rates in rural communities, and a higher infection-fatality ratio in urban areas.

EMERGING INFECTIOUS DISEASES (2021)

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Article Immunology

Severe Influenza-associated Respiratory Infection in High HIV Prevalence Setting, South Africa, 2009-2011

Cheryl Cohen et al.

EMERGING INFECTIOUS DISEASES (2013)

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Early assessment of the clinical severity of the SARS-CoV-2 omicron variant in South Africa: a data linkage study

Related references

Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa

Severity of SARS-CoV-2 Reinfections as Compared with Primary Infections

Track Omicron's spread with molecular data

Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study

SARS-CoV-2 Seroprevalence in a Rural and Urban Household Cohort during First and Second Waves of Infections, South Africa, July 2020-March 2021

Severe Influenza-associated Respiratory Infection in High HIV Prevalence Setting, South Africa, 2009-2011

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