Umsebenzi kwisibhedlele saseNSW wayegula ukususela ngo-2013 ukuya ku-2024.
Babenokwenza amakhulu oomama nabantwana bagule yihepatitis B.
Isibhedlele siza kunceda oomama abangama-223 kunye nabantwana abayi-143.
Iinkokheli zezempilo zithi ziyaxolisa.
I-Hepatitis B ibuhlungu isibindi.