“Co-worker notification” is not the same as contact tracing. The Virginia Department of Public Health is responsible for contact tracing, which involves connecting with individuals who may have come in close contact with a confirmed positive case. Co-worker notification operates very differently.  Managers and supervisors should not contact individuals to determine whether they came in contact with someone with a positive diagnose.  And in all cases, managers must maintain the confidentiality of the identity of the infected individual.