Coronavirus, News, US & World NewsMarch 29, 2021 7:38 pmCanada pauses AstraZeneca vaccine for under 55
News, US & World NewsMarch 25, 2021 6:46 amAstraZeneca confirms strong vaccine protection after US rift
Coronavirus, News, US & World NewsMarch 23, 2021 6:59 amUS: AstraZeneca may have used outdated info in vaccine trial
Coronavirus, News, US & World NewsMarch 22, 2021 5:35 amAstraZeneca: US data shows vaccine effective for all ages
Coronavirus, News, US & World NewsJanuary 4, 2021 6:38 amUK ramps up inoculations with Oxford-AstraZeneca vaccine
Coronavirus, News, US & World NewsNovember 25, 2020 6:51 pmAstraZeneca manufacturing error clouds vaccine study results
Coronavirus, News, US & World NewsNovember 23, 2020 4:35 amAstraZeneca: COVID-19 vaccine ‘highly effective’ prevention