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Oct 4, - In Australia, epidemics occur every 3 to 4 years. Even in adults, pertussis can cause significant problems with the cough persisting for up childhood vaccines such as polio, hepatitis B and Haemophilus influenzae type b. Jan 2, - Whooping cough or pertussis is a highly contagious disease caused by infection of the nose and throat caused by Bordetella pertussis. In recent years many cases of whooping cough have been recognised in adults and adolescents 1 – In South Australia the law requires doctors and laboratories to.