The AstraZeneca vaccine is cheaper and easier to store than the...
AstraZeneca vaccine
The scramble by Brazil's government and private sector underscored how...
AstraZeneca has said the authorisation was for a two dose...
Had the vaccine been rolled out on a wider...
Participants' voices are missing from deliberations about how officials...
We have a low tolerance for severe adverse events...
The company said its vaccine candidate was more effective...
