Fun fact: historians think she never actually said the famous line attributed to her ("let them eat cake"), which was supposedly evidence used to show her indifference to economic troubles in France at the time. It's believed that the line was crafted to feed anti-nobility sentiment among the working class that ultimately led to the French Revolution. (Here's a source, but there's many put there)
It's a good thing that we've progressed to the point that nobody uses false information to drive political narratives anymore. /s
Yes you can! I got a booster at CVS, with same day appointment. My health insurance covered it at no cost. Doc said it's safe to get additional and will get you a boost in protection.