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Inside Oxford's Vaccine Saga: From Wild Hype to Sobering Reality
By Elizabeth Ralph
Oxford University Covid vaccine trial put on hold due to possible adverse reaction in participant
By Elias Visontay
AstraZeneca Covid-19 vaccine study put on hold due to suspected adverse reaction in participant in the U.K.
By Rebecca Robbins, Helen Branswell & Adam Feuerstein
The ethics of pausing a vaccine trial in the midst of a pandemic: a conversation with Ruth Faden
By Patrick J. Skerrett
Safety Review Begins Into AstraZeneca's Coronavirus Vaccine Trial
By Katherine J. Wu
AstraZeneca Pauses Vaccine Trial for Safety Review
By Katherine J. Wu & Katie Thomas