हेफाथायथिस बि टिकाया हारसिंयै मोनथाम एबा मोनब्रै फालि समखौ सालायो , जोनोमनि 24 गन्टा जाजेननायनि गेजेरावआ बिमानिफ्राय खुदियानाव सनदेरनायखौ बारलांनाय निफ्राय होबथानायाव 70 निफ्राय 95 जौखोनदो जाउनगोनां ।
Hepatitis B vaccine administered alone in three or four dose schedule beginning within 24 hours of birth is 70 to 95 per cent effective in preventing the infection from passing from the mother to the baby .