From: Experimental chronic hepatitis B infection of neonatal tree shrews (Tupaia belangeri chinensis): A model to study molecular causes for susceptibility and disease progression to chronic hepatitis in humans
Inoculum
No*
Confirmed chronic infection (%)
Suspected chronic- infection
Total chronic- infection (%)
Serum from HBV-patient
37
5 (13.5)
2
7 (18.9)
Serum from HBV-infected tree shrew
9
1 (11.1)
3 (33.3)
Total
46
6 (13.0)
4
10 (21.7)