Listeriosis Outbreak: Older Adults Affected – Irish Times
Listeriosis Outbreak Primarily Affects Older Adults, FSAI Confirms
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Dublin, Ireland – The Food Safety Authority of Ireland (FSAI) has confirmed that all reported cases linked to an extensive outbreak of the perhaps fatal bacterial infection listeriosis are among older individuals. The revelation comes as the authority continues its investigation into the source of the contamination.
Extensive Recall of Ready-Made Meals Linked to Outbreak
Last week, the FSAI initiated a notable recall of 141 different ready-made meal products manufactured by Ballymaguire foods. This action was taken in direct response to the ongoing listeriosis outbreak. The affected product lines encompass a wide variety of popular dishes, including chicken curries, lasagnes, bolognaises, pasta bakes, cottage pies, and chow meins. Additionally, several side dishes were recalled, such as ready-made mashed potatoes, carrots and peas, green cabbage, and pilau rice.
Update on Case Numbers and Fatalities
In an update provided on Thursday, the FSAI reported that there are currently nine confirmed cases and one associated death linked to this specific outbreak. The authority emphasized that all individuals affected by this outbreak are adults aged over 60 years old. Crucially,no cases have been reported in pregnant women to date. For reasons of medical confidentiality, no further details regarding the affected patients will be disclosed.
Understanding Listeriosis: Causes, Symptoms, and Vulnerable Groups
Listeriosis is a serious infection typically acquired through the consumption of contaminated food. The bacteria responsible, Listeria monocytogenes, can be present in a variety of foods. while thorough cooking effectively kills the bacteria, undercooked or improperly handled food poses a risk.
Common Symptoms and Severe Risks
Symptoms of listeriosis can vary considerably, ranging from mild, flu-like symptoms to more severe gastrointestinal issues such as nausea, vomiting, and diarrhoea. While most healthy individuals may experience mild symptoms, certain groups are at a much higher risk of developing severe and life-threatening infections. These vulnerable populations include pregnant women, infants, older adults, and individuals with compromised immune systems. For pregnant women, listeriosis can lead to serious complications, including miscarriage or stillbirth.
National Outbreak Investigation Underway
A dedicated national control outbreak team has been established and is actively investigating the current listeriosis outbreak to identify its source and prevent further spread.
Separate Spinach and Mixed Leaves Recall Issued
In a separate growth on Sunday, the FSAI issued a second product recall. This action involved spinach and mixed leaves products produced by McCormack Family Farms due to the detection of Listeria monocytogenes. Though, the FSAI has stated that there is currently no evidence to suggest that this recall is connected to the ongoing outbreak associated with ready-made meals.
Average Incidence of Listeriosis in ireland
On average, Ireland reports between 14 and 22 cases of listeriosis annually, according to the FSAI. The current outbreak, therefore, represents a significant increase in reported cases. The FSAI continues to monitor the situation closely and provides regular updates to the public.