7 ms·
In Canada, we had a longer gap between doses, which may be a factor in extending efficacy. There is also a robust booster strategy, though it does not get much
by JacobJans 5y ago
In Canada, we had a longer gap between doses, which may be a factor in extending efficacy. There is also a robust booster strategy, though it does not get much attention here. Not sure how it compares, though.