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COVID-19 pandemic

A trial of a plant-based COVID-19 vaccine conducted by GSK and Medicago shows an overall 71% efficacy against disease caused by the predominant SARS-CoV-2 variants of concern observed during most of 2021, and 75% efficacy specifically against disease caused by Delta. The study excludes the Omicron variant, which was not in circulation at the time of the clinical trials.

Sources:  GSK  The Hill


Changes

  1. A trial of plant-based COVID-19 vaccine conducted by GSK and Medicago shows 71% efficacy against all variants of SARS-CoV-2 except Omicron and 75% efficacy against COVID-19.
  2. A trial of a plant-based COVID-19 vaccine conducted by GSK and Medicago shows 71% efficacy against all variants of SARS-CoV-2 except Omicron and 75% efficacy against COVID-19.
  3. A trial of a plant-based COVID-19 vaccine conducted by GSK and Medicago shows an overall 71% efficacy against disease caused by the predominant SARS-CoV-2 variants of concern observed during most of 2021, and 75% efficacy specifically against disease caused by Delta. The study excludes the Omicron variant, which was not in circulation at the time of the clinical trials.

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