  Reopening strategies are crucial to balance efforts of economic
revitalization and bringing back a sense of normalcy while mitigating outbreaks
and effectively flattening the infection curve. This paper proposes practical
reopening, monitoring and testing strategies for institutions to reintroduce
physical meetings based on SIR simulations run on a student friendship network
collected pre-Covid-19. These serve as benchmarks to assess several testing
strategies that can be applied in physical classes. Our simulations show that
the best outbreak mitigation results are obtained with full knowledge of
contact, but are also robust to non-compliance of students to new social
interaction guidelines, simulated by partial knowledge of the interactions.
These results are not only applicable to institutions but also for any
organization or company wanting to navigate the Covid-19 ravaged world.
