As best I remember, I had to get tetanus vaccinations to go to school. Tetanus is caused by bacteria in the ground when they enter an open wound. The wikipedia article is slightly horrifying. (But not as bad as the rabies one.)
Ahh, makes sense. We’ve got an event that a) creates open wounds and b) knocks people to the ground, so there’d be a high risk of that kind of infection in this scenario. Not to mention any bacteria that may have been on the glass in the first place.
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