Photo: Generic cold meats, not Enterprise products
Photo: Generic cold meats, not Enterprise products
The death toll from the world’s worst-ever listeriosis outbreak in South Africa has risen to over 200, according to latest official statistics seen on Thursday.
Since January 2017, at least 204 people are now known to have died from listeria, up from 183 reported two months ago, the country’s National Institute for Communicable Diseases reported this week.
While the number of cases diagnosed each week has decreased, a total of 1,033 people have contracted listeriosis – a disease caused by bacteria from soil, water, vegetation and animal faeces which can contaminate fresh food, notably meat.
Treating listeriosis in South Africa
Health officials announced in March that they had traced the outbreak to an Enterprise Food plant, 300 kilometres (185 miles) northeast of Pretoria, and immediately ordered a nationwide recall of the affected products.
In a statement on Thursday government said:
“Since the identification of the source of the outbreak and recall of implicated products, the number of cases of listeria has declined drastically”.
The United Nations said South Africa’s listeriosis outbreak is believed to be the largest-ever worldwide.
Regional countries in southern, western and eastern Africa imposed a ban on imports of chilled meat imports from South Africa.
The infection mainly affects children and has an incubation period of up to 70 days, making it difficult to track.
Contamination in humans can result in flu-like illness, infection of the bloodstream and, in severe cases, infection of the brain which can prove fatal.
Killing off listeria
Freezing food will not get rid of listeria, though. All that process does is slow down the bacteria’s metabolism. Once thawed, the strain is alive and active again, ready to have a serious effect on anyone it encounters.
More than 1,000 cases have been reported since January 2017. Gauteng is the worst-affected area in Mzansi, where 592 listeriosis patients have been recorded.
Out of the 691 cases the NICD have been able to get their “outcome data” from, 193 people have been confirmed dead. That’s a mortality rate of 28%.
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