मोननैसो मखनाय ओनसोलाव रोंमोन्थाय गैयै फाहामथायगिरिजों थोजासे नङै सोदां जायै बिजि आरो सिरिन्ज बाहायनायनि थाखाय नुजानाय हेपाटाइटिस - बि नि मोन 3 हरखाब साग्लोबनायखौ 1997 माइथायाव एन , आइ , सि , डि , आ नायसंदोंमोन ।
the NICD investigated 3 outbreaks of hepatitis B in 1997 which occurred due to the use of inadequately sterilised needles andsyringes by unqualified medical practitioners in the concerned areas .