Days after grabbing headlines with its COVID-19 ‘vaccine for the world’, AstraZeneca is facing tricky questions about its success rate that some experts say could hinder its chances of getting speedy U.S. and EU regulatory approval.
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Days after grabbing headlines with its COVID-19 ‘vaccine for the world’, AstraZeneca is facing tricky questions about its success rate that some experts say could hinder its chances of getting speedy U.S. and EU regulatory approval.
Subscribe:…
