CEO says AstraZeneca likely to run new global trial of COVID-19 vaccine: Report

A new study would be run to evaluate a lower dosage that performed better than a full amount in AstraZeneca`s studies.

source https://zeenews.india.com/world/ceo-says-astrazeneca-likely-to-run-new-global-trial-of-covid-19-vaccine-report-2326901.html