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by another_story 1628 days ago
The way schools are run, if even 5% of a district is absent at a single time things start to get tight. If it's 10% then you'll experience serious disruption.

Teachers in the US usually have 80% of their time spent spent teaching with 20% prep and duties (lunchroom or recess). Now you get a few people out with no subs available and you have teachers combining classes or covering others, leaving no prep time or unmanageable classroom sizes. Add to that a room of kids preoccupied with covid concerns and unable to concentrate.