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. Don't screen them. 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." 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. A general view of the U.S. Centers for Disease Control and Prevention (CDC) headquarters in Atlanta, Georgia, on September 30, 2014.
Four hundred thousand people ought to have got another package to promote the epidemic.
( z0 recommend :ARG1 ( z1 get :ARG0 ( z2 person :quant 100000 ) :ARG1 ( z3 package :ARG0-of ( z4 promote :ARG1 ( z5 epidemic ) ) :mod ( z6 another ) ) ) )
(z0 / recommend-01
    :ARG1 (z1 / get-01
              :ARG0 (z2 / person
                        :quant 100000)
              :ARG1 (z3 / package
                        :ARG0-of (z4 / promote-02
                                     :ARG1 (z5 / epidemic))
                        :mod (z6 / another))))
Four hundred thousand people ought to have got another package to promote the epidemic .
z2 :quant 0
z0 :ARG1 z1
z1 :ARG0 z2
z3 :mod z6
z1 :ARG1 z3
z3 :ARG0-of z4
z4 :ARG1 z5