[Study on the immuno-effects of recombinant hepatitis B vaccination in adults].

Objective: To evaluate the immuno-effects of hepatitis B (HB) vaccination in adults.

Methods: Five groups were sampled by means of cluster sampling, and serum HBsAg, anti-HBs and anti-HBc were tested in every group at people aged from 18 to 50. Recombinant HB vaccine was injected to the ones that HBsAg, anti-HBs and anti-HBc were all negative.