Update on CBER HIV-1 Subtype panel. Indira Hewlett, Ph.D CBER/FDA. CBER HIV-1 subtype panel. 20 specimens representing subtypes A-G of group M, N and O 2 isolates of each subtype of group M, 1 of group N and 5 of group O Dilutions 10 4 , 10 3 , 10 2 per ml for all subtypes
Indira Hewlett, Ph.D
per panel; Panel O has nineteen members containing five distinct isolates and four negative controls.
The 2002 US outbreak of WNV identified transmission by Blood transfusion, Transplantation, Breast-feeding, Transplacental and Occupational by percutaneus injury
During Aug 28, 2002-March 1, 2003, 61 possible Transfusion-Transmitted cases reported
21 confirmed from 14 blood donations
19 are not transfusion related,
21 inconclusive due to incomplete donor follow-up