<prompt> Which is not given at the time of bih?OPVBCGHepatitis BHiB  <response>: Routine vaccination of Hib vaccine is staed at the age of 2 months of age. The vaccine is usually given in infancy as repeated doses together with DPT vaccine. A time lag of 8 weeks between any two doses is ideal. A booster is recommended at 12-18 months of age. Reference: Ghai essential pediatrics 6th edition Page 197 