an outbreak of norwalk-like gastroenteritis associated with contaminated drinking water at a caravan park. | during the 1989 christmas holiday period, a large outbreak of gastroenteritis occurred among persons staying at a caravan park in southern new south wales. review of local hospital records found that 77 per cent of patients presenting with infective diarrhoea between 29 december and 3 january had stayed at the caravan park. in a retrospective cohort study we compared rates of illness among caravan park patrons exposed to different water sources. stools were tested for pathogens and convalescent ... | 1993 | 8395224 |