There was no significant difference in the total number of HCWs exposed to each active TB patient during the 2 phases (P 5 .163, Table 3). However, the reported number of nurses exposed per patient with active TB
There was no significant difference in the total number of HCWs exposed to each active TB patient during the 2 phases (P 5 .163, Table 3). However, the reported number of nurses exposed per patient with active TB