> vaccine
> vaccine
Johnson & Johnson pauses Covid-19 vaccine trial after “unexplained illness”
The participant's illness is being reviewed & evaluated
AstraZeneca coronavirus vaccine: Why the tests have been suspended
"This is not the first time this has happened to the Oxford vaccine"
AstraZeneca announced deal with EC for 400 million Covid-19 vaccine doses
The agreement is a consequence of AstraZeneca's existing agreement with the European Alliance for Exclusive Vaccine