Yes. Sometimes science seems silly for confirming things we think we already know. But if we don’t confirm them scientifically (especially when the stakes are h

Yes. Sometimes science seems silly for confirming things we think we already know. But if we don’t confirm them scientifically (especially when the stakes are high) we aren’t much better off than the magically-minded folk… Also, vaccine effectiveness in the real world is an important area of study, surely it’s good to know with higher certainty that the vaccine is effective against today’s disease, no?