I am vulnerable and thankfully, I have had my two Pfizer vaccines.
The first one offered 80% protection and the second one possibly 90% protection.
With this in mind can I now go on buses and trains if I take the appropriate precautions?
If not, why not?
As far as I understand it, I think it takes 3 weeks for it to be fully working in you and also they don’t know yet if you can still pass the virus on to others despite being covered yourself. So unless it’s essential I wouldn’t go out yet.
Many thanks.