Guangdong province of China is HBV high endemicity and 1.6 million neonates are administrated 5 μg yeast recombinant anti-HBV vaccine each year. But few studies are performed to evaluate the immunogenicity and revaccination effect on non- and low- responders.
Publication
Human vaccines & immunotherapeutics, 2012, Vol 8, Issue 12, p1845