1. HBV/G Infection of an Apheresis Donor
3 Platelet and 4 Plasma Pheresis Donations Positive in Indiv. Donation PCR 50
Apheresis Platelets
Donations
Follow-up 45
Plasma Pheresis x
Follow-up samples 40
GPT (U/l) 35
Pool-PCR positive 30
Anti-HBs (IU/ml)
GPT U/L 25 20 15
Anti-HBs (IU/ml)
HBsAG 10
ID-PCR positive
Anti-HBc 5 20 40 60 80
100
120
Days

2. HBV/G Infection of an Apheresis Donor
3 Platelet and 4 Plasma Pheresis Donations Positive in Indiv. Donation PCR x
Apheresis Platelets
Plasma Pheresis
Follow-up samples
Donations
Follow-up
6,258 cp/ml
Pool-PCR positive
ID-PCR
(Geq/ml)
Look-Back
295 cp/ml
855 cp/ml
Days

3. Pure HBV Genotyp G N D R3 R4 Marker Conj. control Amp. control
Genotype A
Genotype B
Genotype C
Genotype F
Genotype G
Genotype E
Genotype D 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

4. Genotype-specific Amplification of HBV/G

5. HBV/G: Viral Load and Prism s/co
Recipient 4
Date
NAT (copies/mL)
Lab. X
PEI
Prism
HBsAg
S/Co
06/19
Not done
0.27
07/10
3,900
10,744
0.68
07/31
5,480
9,062
0.57
08/08
6,490
13,890
0.73
08/22
0.75