I don't believe him to be honest.“So far, the science shows that people with only two doses of a Covid vaccine have only a 4 per cent protection against being infected”..
We’ve all known for months now that vaccines dont stop you from catching the virus. Thats what is being referred to here with the 4%..
How much the vaccine protects you from severe illness, and hospital admisssion is the important percentage.
He's made a number up to justify keeping the border closed.
That is a real problem too, you can't have politicians just making numbers up to justify their actions.