Hep B vaccination. Is that true?

1. 6 mths vaccine is covered in govt vaccine of 6,10,14 weeks as govt has now started using pentavalent. So no need to go to private for 6 mths vaccine. 2. In private the charges are high because those vaccines are expensive, and hence not covered in govt hospital as govt can't afford those expensive vaccines for our high population (we are only responsible for same). 3. No difference in quality of vaccine in govt or private, it is just that few vaccines are not available in govt, that you can give in private. For that you can ask your pediatrician which you can take in govt.. and decide accordingly. 4. Validity (if you mean efficacy of vaccine, it depends from vaccine to vaccine, few has lifetime effectiveness, few 15-20 yrs and few for age till the disease is common), if you are talking about expiry it depends from vaccine to vaccine but all private and govt takes care of it pretty well so no problem from that end. Hope have answered all your queries well..