AstraZeneca's coronavirus vaccine has started Phase three trials in the US

AstraZeneca's coronavirus vaccine has started Phase three trials in the US
By
British drugmaker AstraZeneca said Monday it has started Phase 3 trials of its experimental coronavirus vaccine in the United States, becoming the third company to start late-stage trials of a vaccine to prevent Covid-19.





















read more
September 1, 2020 at 07:35AM
via CNN.com - RSS Channel - App International Edition