This is the region’s eighth confirmed case of the disease this year.

There were 11 confirmed cases of meningococcal disease in the Hunter New England Local Health District, nine confirmed cases in 2012, 15 in 2011 and 13 in 2010.

There are no links between this case and any previous cases.

Public health physician Tony Merritt said seeking medical attention quickly may prevent the development of serious complications.

“Meningococcal disease may be very severe and the community needs to be on the alert for its symptoms. If anyone ­suspects meningococcal disease, they should seek medical attention immediately,” Dr Merritt said.

Up to 10 per cent of patients with invasive meningococcal disease in Australia die as a result of the infection. The first symptoms of meningococcal disease may include pain in the legs, cold hands and feet and abnormal skin colour.

Later symptoms may include high fever, headache, neck stiffness, dislike of bright lights, nausea and vomiting, a rash of reddish-purple spots or bruises and drowsiness.

“Meningococcal infection does not spread easily. It is spread by secretions from the nose and throat of a person who is carrying it and close and prolonged contact is needed to pass it on,” Dr Merritt said.

“It does not appear to be spread through saliva or by sharing drinks, food or cigarettes.”