CNN.com - RSS Channel - HP HeroWhy Oxford's Covid-19 vaccine could do more for the world than other shots

In the days since Oxford University and AstraZeneca unveiled the results of the partnership's Phase 3 Covid-19 vaccine trials, a growing number of questions have emerged.

November 28, 2020 at 02:11PM https://ift.tt/3fLhE6Y the days since Oxford University and AstraZeneca unveiled the results of the partnership's Phase 3 Covid-19 vaccine trials, a growing number of questions have emerged.