Young South Australian dies from invasive meningococcal disease

SA Health has confirmed the death of a young adult who had invasive meningococcal disease. The case had been announced on October 31, with the death confirmed on November 11.

The department said it could not release personal details because of confidentiality. Close contacts had previously been given preventive antibiotics.

The person was South Australia's 22nd recorded meningococcal case this year. SA Health said no further cases had been reported after that case, so the announcement should not be read as confirmation of a new cluster.

Health authorities warn that delayed treatment after symptoms begin can increase the risk of disability or death. Officials have encouraged vaccination for children under 12 months and Year 10 students eligible for the state's free programme.