Gypsy Wanderer Husky
I know the above is American, but this pdf is from our school district here in Newfoundland
http://www.nlesd.ca/about/doc/policies/archive/eastern/J_JLI_regs.pdf. It covers only lockdowns. But my daughter has already mentioned the fear of evac that kids have talked about while lockdowns take place.
Prepare for the unknown by studying how others in the past have coped with the unforeseeable and the unpredictable.
George S. Patton