The State Ministry of Health in collaboration and partners launched polio vaccination campaign in Wau on Monday.
Salah Abulgasim, EPI Deputy Director, criticized some people within the state who refuse their children to be vaccinated, Radio Voice of Hope reported.
Take up the responsibility of immunization for the safety of the children, he urged parents and the community.
The director for primary Health Centre said the campaign is important because polio is still threatening the country.
State Security Advisor likened those who refuse to vaccinate children to people who leave sick person until he dies then they organize a big funeral.
Polio vaccination campaign is conducted in January, February, November and December every year.