asked the Minister for Health in view of the fact that seabird deaths in Dublin Bay last summer were caused by botulism (type C), if he has any contingency plan in case of a major outbreak of botulism this year, with particular reference to (1) the safe disposal of affected birds; (2) the checks for types of botulism as some are highly dangerous to humans; and (3) where birds pick up the poison.
Written Answers. - Outbreak of Botulism.
132.
Type C botulism occurs in birds and other animals but rarely affects humans. Soil and water are reservoirs of infection and the toxin is produced under anaerobic conditions. I have been informed by Dublin Corporation, which is the responsible authority, that in the event of an outbreak of botulism among seabirds, the dead birds will be cleared away and deep buried in line with recommended procedures, as was done during last summer's outbreak.
Type A, B and E botulism present the greatest risk to humans. I would point out that there has been no case of botulism in humans in this country since records have been kept. However as a precautionary measure, antitoxins to the common types are kept at Cherry Orchard Hospital. In addition the Department of Medical Microbiology at University College Galway has been designated the official centre for the analysis of food for the presence of botulism. In the event of botulism toxin being suspected in any case, samples are sent there for analysis. My Department also participate in the EC system for the rapid exchange of information on dangers arising from the use of consumer products which provides early warning of health risks from contaminated food.