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Impact of prior vaccination with Covishield(TM) and Covaxin® on mortality among symptomatic COVID-19 patients during the second wave of the pandemic in South India during April and May 2021: a cohort study
BACKGROUND: COVID-19 vaccines were authorised for emergency use to mitigate the impact of the pandemic. This study evaluated the effect of prior vaccination with either Oxford Astra Zeneca’s Covishield™ or Bharath Biotech’s Covaxin® on mortality among symptomatic COVID-19 patients during the second...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier Ltd.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8828422/ https://www.ncbi.nlm.nih.gov/pubmed/35168837 http://dx.doi.org/10.1016/j.vaccine.2022.02.023 |