Which is still a good argument against double-vaccinating them, at least when vaccines were hard to come by (which is still the case in most of the world).
At least that’s how France does it, and that strategy might come in handy again as they plan to give boosters with influenza vaccines to everyone over 65.
At least that’s how France does it, and that strategy might come in handy again as they plan to give boosters with influenza vaccines to everyone over 65.