On September 27 2021, Harvard School of Business went back to almost completely virtual due to a Covid outbreak. The school has a nearly 100% vaccination rate and has indoor mask policy. This should clearly be an example of a current situation that shows vaccinations do not stop the spread of Covid in a classroom setting. This would negate the the petitioners arguments. It baffles me that these same parents a few years back would have gladly sent children to school during a hard  Flu season but now feel that a vaccine that does not even finish clinical trials until 2023 is the answer. We do not know the long term effects. Ask yourself, are you willing to sacrifice your freedoms, faith, and child's possible health when they take your mandated vaccine and still have to self isolate/quarantine.