I would of course take the Astra Zenica vaccine if offered. In actual use the data so far suggests its is as effective as any other. Compared to Pfizer, it appears slightly less effective in preventing all infection, more effective in preventing serious infection and equally effective in preventing transmission.
All of the vaccines in use are highly effective and any differences are not material in the field.
All of the vaccines in use are highly effective and any differences are not material in the field.