COVID-19 Vaccine Can Be ‘90% Effective’, Says AstraZeneca
COVID-19 vaccine can be “90% effective”, according to AstraZeneca. AstraZeneca on Monday said that its COVID-19 vaccine was 70 percent effective in pivotal trials and could be up to 90 percent effective. This, as it gave the world’s fight against COVID-19 pandemic a third new weapon that can be easier to distribute, cheaper to make, … Read more