बेयो सेप्टेमबर 1992 नि आगोल थै दोनस्लायनायजोंबो गोसारहोजादोंमोन, जेब्ला हेपाताइतिस सि नि थाखाय नुसारहोनाया लाबोजादोंमोन।
It was also spread by blood transfusions before September 1992, when screening for hepatitis C was brought in.