By Linda Hall • 23 February 2023 • 9:20
SMOKED SALMON: Boosts the immune system
Photo credit: PublicDomainPictures
The bacteria is easily destroyed through cooking, explaining why many of the listeriosis food poisoning cases reported last year involved ready-prepared food and smoked fish.
As a rule, listeriosis is relatively benign with mild symptoms of diarrhoea and nausea. But in people with weakened immune systems, the bacteria can spread from the intestines into the bloodstream, causing potentially life-threatening conditions that include sepsis and meningitis. Over-65s are regarded as being at greatest risk from listeriosis, which is regarded as particularly dangerous for the over-80s.
Health professionals also pointed out that despite the possible dangers, listeriosis is unusual in healthy people, including the over-65s.
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Originally from the UK, Linda is based in Valenca and is a reporter for The Euro Weekly News covering local news. Got a news story you want to share?
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