Table 1.

Blood Screening Results and Samples Available for Testing and Successfully Sequenced for the Period 1 September 2015 to 31 December 2020

HIV Donation Screening Classification		Donations Submitted for Molecular Surveillance Testing	Donations Successfully Sequenced N (%)
NAT Reactive/serology Negative	18	16	10 (62.5)
Concordant NAT and serology reactive	841	691	553 (80.0)
LAg recent	191	179	143 (79.9)
viral load negative or low-level NAT/serology positive	46	36	0
Total	905	743	563 (75.8)

Abbreviation: NAT, nucleic acid test.