Evaluation report November 2014
13 April 2021 Policy Brief
Contact tracing may help limit COVID-19 transmission when the first cases are identified within a country but can be very resource intensive.
It is likely not to be feasible when community transmission is occurring and cases outside known transmission chains increase greatly.
PLOS ONE | https://doi.org/10.1371/journal.pone.0183180 October 9, 2017
Response strategy for South Sudan to Covid-19 pandemic