You should still get the needle. You might still get other varieties that the needle helps to protect against. One type of the flu shot helps cover 4 strains the other 3 strains. Both cover same 3 of the strains but the quad one adds another that some age bands don’t seem to need.
They are working on an immunisation that will protect against all forms of flu, but it is still some time off. But one needle (or a series like with baby immunisation schedules) to protect for lifetime…I’m up for that!.
