Don't shut down if it's just one case. Some guidance said a single case shouldn't lead to a shut down; other guidance suggested closing down the school for two to five days. For example, the CDC suggested schools ensure ventilation systems operate properly and increase circulation of outdoor air as much as possible, but the GAO found that in June 2020, based on a nationally representative survey of school districts, we estimated that 36,000 schools were in need of heating, ventilation, and air conditioning updates." You have to be a U.S. citizen or resident alien, have a work-eligible Social Security number and cant be claimed as a dependent on someone elses tax return. In its FAQ for School Administrators on Reopening Schools, CDC notes that in most instances, a single case of COVID-19 in a school would not warrant closing the entire school," the report found.
Karl Abraham tinned and practiced hisctors.
( z0 and :op ( z1 tinker :ARG0 ( z2 person :name ( z3 name :op "Karl" :op "Abraham" ) ) :ARG1 ( z4 person :ARG0-of ( z5 have-org-role :ARG2 ( z6 director ) ) :mod ( z7 versatile ) ) ) :op ( z8 practice :ARG0 z2 :ARG1 z4 ) )
(z0 / and
    :op1 (z1 / tinker-01
             :ARG0 (z2 / person
                       :name (z3 / name
                                 :op1 "Karl"
                                 :op2 "Abraham"))
             :ARG1 (z4 / person
                       :ARG0-of (z5 / have-org-role-91
                                    :ARG2 (z6 / director))
                       :mod (z7 / versatile)))
    :op2 (z8 / practice-01
             :ARG0 z2
             :ARG1 z4))
Karl Abraham tinned and practiced hisctors .
z2 :name z3
z3 :op1 1
z3 :op2 0
z1 :ARG0 z2
z0 :op1 z1
z0 :op2 z8
z8 :ARG0 z2
z4 :mod z7
z8 :ARG1 z4
z1 :ARG1 z4
z4 :ARG0-of z5
z5 :ARG2 z6