Figure 1.
New test implementation and declining risk of viral infections from transfusion.20
Abbreviations: HIV, human immunodeficiency virus; HCV, hepatitis C virus; NAT, nucleic acid testing. Modified by M.P. Busch from table in AuBuchon JP, Birkmeyer JD, Busch MP. Safety of the Blood Supply in the United States: Opportunities and Controversies.
Ann Intern Med
. 1997
;127
:904
–909
