title: Histamine fish poisoning in Australia, 2001 to 2013.
abstract: We report on human illness due to histamine fish poisoning outbreaks in Australia from 2001 to 2013. Histamine fish poisoning results from the ingestion of histamine contained within the flesh of certain fish species that naturally contain histidine, which has been converted to histamine by spoilage bacteria following poor handling or temperature control after harvesting. While symptoms vary, allergic symptoms such as facial flushing, headaches and rashes are frequently reported. Using the OzFoodNet outbreak register, published case reports and surveillance reports, we found data on 57 outbreaks of histamine fish poisoning, which affected 187 people, of whom 14% were hospitalised. There were no deaths reported. Outbreaks were generally small in size, with a median of 2 cases per outbreak (range 1 to 22 people), with 88% of outbreaks comprising less than 5 people. Tuna (in the family Scombridae) was the most frequently reported food vehicle, while 18 outbreaks involved non-scombridae fish. Median incubation periods among the outbreaks were short; being less than 1 hour for 22 outbreaks. The most frequently reported symptoms were diarrhoea and rash. Symptoms of facial/body flushing were reported for at least one case in 19 outbreaks and tingling, burning or swelling of the skin, especially around the lips for at least 1 case in 13 outbreaks. In 3 outbreaks, one or more cases were reported to have had respiratory distress or difficulty breathing. While the condition is often mild, improved recognition and appropriate treatment is important, as it will reduce the possibility of any severe health effects resulting from this condition. Key features of histamine fish poisoning outbreaks are the high attack rate, rapid onset, the typical symptoms and their short duration.
authors: Zoonoses, Foodborne and Emerging Infectious Diseases Section, Health Emergency Policy Branch, Office of Health Protection, Australian Government Department of Health, Woden, Australian Capital Territory.
authors: Katrina
authors: K
authors: Knope
authors: Zoonoses, Foodborne and Emerging Infectious Diseases Section, Health Emergency Policy Branch, Office of Health Protection, Australian Government Department of Health, Woden, Australian Capital Territory and Master of Philosophy in Applied Epidemiology (MAE) Scholar, National Centre for Epidemiology and Population Health, Research School of Population Health, ANU College of Medicine, Biology and Environment, Australian National University, Acton, Australian Capital Territory.
authors: Timothy S
authors: TS
authors: Sloan-Gardner
authors: OzFoodNet, Communicable Diseases Unit, Chief Health Officer Branch, Department of Health, Herston, Queensland.
authors: Russell J
authors: RJ
authors: Stafford
mesh_terms: D000818:Animals; D001315:Australia / Q000453:epidemiology; D001426:Bacterial Proteins / Q000378:metabolism; D004196:Disease Outbreaks; D004755:Enterobacteriaceae / Q000201:enzymology; D062665:Epidemiological Monitoring; D005506:Food Contamination / Q000032:analysis*; D005517:Foodborne Diseases / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000503:physiopathology; D006632:Histamine / Q000096:biosynthesis / Q000633:toxicity*; D006640:Histidine Decarboxylase / Q000378:metabolism; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D020613:Morganella morganii / Q000201:enzymology; D010473:Perciformes / Q000378:metabolism / Q000382:microbiology; D012189:Retrospective Studies; D014413:Tuna / Q000378:metabolism / Q000382:microbiology
chemical_list: D001426:Bacterial Proteins; D006632:Histamine; D006640:Histidine Decarboxylase