Coronavirus: Ontario COVID-19 school testing program finds 0.86% positivity rate among 3,706 tests It says that in many cases, principals are the contact tracers, screeners and translators of rapidly changing government policies.[ Sign up for our Health IQ newsletter for the latest coronavirus updates ]Principals responding to the survey said they needed increased resources, such as more staff, the removal of non-essential paperwork, and more time, such as a shorter school day to allow for planning, to help with their increased workload.They also said there needs to be more understanding of the challenges they face during the pandemic.“Principals are dealing with an exceptional set of challenges related to running schools during a.