Meningococcal case reported in Adelaide as health authorities monitor contacts
23 Apr 2026
SA Health has identified several close contacts of the case and has provided preventive antibiotics to reduce the risk of further spread.
So far in 2026, South Australia has recorded four meningococcal cases, compared with 15 cases in 2025 overall. No deaths have been reported in either year to date.
Most cases are linked to the meningococcal B strain, while other types remain uncommon or have not been detected so far this year.
Meningococcal disease can develop quickly and may include symptoms such as fever, headache, vomiting, neck stiffness, sensitivity to light, and a rash that can spread into purple or bruise-like spots. In severe cases, it can lead to confusion or shock. Children may also show signs such as unusual tiredness, poor feeding, irritability, cold hands and feet, or a high-pitched cry.
Health officials stress that anyone with symptoms should seek urgent medical care.
Vaccines are available in Australia to protect against several types of meningococcal disease and are provided free for infants and teenagers under national and state programs. However, vaccination does not protect against all strains, so awareness of symptoms remains important.
https://www.sahealth.sa.gov.au/
Source: SA Health