Pregnant women in South Africa told avoid all processed meats ready to eat ‘like the plague’

Pregnant women in South Africa told avoid all processed meats ready to eat ‘like the plague’

Enterprise Polokwane factory tests positive for the listeriosis ST6, confirmed at the National Institute for Communicable Diseases as the strain to blame for the outbreak that killed 27 per cent of patients in South Africa.

Polony and products from an Enterprise Foods factory in Polokwane‚ Limpopo‚ are the source of at least a quarter of world’s largest outbreak of listeria, which has killed 180 people.

Health Minister Aaron Motsoaledi said on Sunday that processed food manufacturers Enterprise,  a division of Tiger Brands, and Rainbow Chicken Limited had been issued with safety recall notices following the outbreak.

RCL Foods said on Monday (Mar 7) its Wolwehoek processing plant had suspended all production of its Rainbow Polony brand and was in the process of recalling the product from its entire customer base over a listeriosis outbreak “despite the fact that the results from testing of its environmental samples are still pending”.

“It must be highlighted that the specific strain of pathogen responsible for the outbreak has not been linked to the Wolwehoek facility,” the company said, adding that it was continuing detailed discussions and working closely with representatives from the depart of health, the department of agriculture, forests and fisheries and the National Institute of Communicable Diseases.

More than 16 environmental samples from the Enterprise Polokwane factory tested positive for the listeriosis monocytogenes strain ST 6.

The results from the factory were confirmed at midnight on Saturday at the National Institute for Communicable Diseases as the strain to blame for the outbreak that killed 27 per cent of patients in South Africa.

“Avoid all processed meat products that are sold as ready to eat‚” said Motsoaledi. He told pregnant women to avoid any processed meat “like the plague”.

“The National Consumer Commission has issued the manufacturer involved [Enterprise] with food recall notices‚” Motsoaledi said.

This particular strain of listeria monocytogenes that infected so many people is sequence-type 6 and was particularly “virulent”. It was transmitted from food.

It led to at least 180 deaths and infected almost 1‚000 people.

“It is the worst outbreak in global history‚” Professor Lucia Anelich from Anelich Consulting Food Safety Solutions said earlier.

Listeriosis affects the elderly‚ those with compromised immune systems such as people with Aids and diabetics, and newborn babies.

The disease is particularly scary for pregnant woman who may have no symptoms when being infected with the bacteria but can pass it on to their babies.

It is believed the number of stillbirths may have increased as a result of pregnant women infected with it‚ said Juno Thomas‚ head of enteric diseases at the NICD.

One of the reasons it is so hard to find is because, even in solid food‚ a scientist may sample the infected food and not find it. For example‚ a slice of polony could be tested and have none of the micro-organism, but a different slice could have it.

Anelich said: “A micro-organism in a solid food is not homogenously distributed throughout food. A statistical sampling technique has to be used to ensure it is detected.”

It is also difficult to find in factories. Anelich said it could hide away in niches in the factory environment in cracks or bad joints and pipes.

Even if you sanitised a factory‚ you could miss the bugs hiding in cracks‚ she said.
Motsoaledi said that people at risk such as pregnant women‚ those with HIV and weakened immune system had to avoid all ready-to-eat products such as viennas‚ polony and frankfurters. These could be cross-contaminated in shops as they are often stored next to polony.

A Rainbow Chicken factory in Wolwerhoek in Sasolburg also tested positive for listeria monocytogenes – but it was not the strain causing this current outbreak.

Polony made by Rainbow Chicken has also been recalled.

Also read: WATCH: Listeriosis outbreak – What customers should do now!

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Polony and products from an Enterprise Foods factory in Polokwane‚ Limpopo‚ are the source of at least a quarter of world’s largest outbreak of listeria, which has killed 180 people.

Health Minister Aaron Motsoaledi said on Sunday that processed food manufacturers Enterprise,  a division of Tiger Brands, and Rainbow Chicken Limited had been issued with safety recall notices following the outbreak.

RCL Foods said on Monday (Mar 7) its Wolwehoek processing plant had suspended all production of its Rainbow Polony brand and was in the process of recalling the product from its entire customer base over a listeriosis outbreak “despite the fact that the results from testing of its environmental samples are still pending”.

“It must be highlighted that the specific strain of pathogen responsible for the outbreak has not been linked to the Wolwehoek facility,” the company said, adding that it was continuing detailed discussions and working closely with representatives from the depart of health, the department of agriculture, forests and fisheries and the National Institute of Communicable Diseases.

More than 16 environmental samples from the Enterprise Polokwane factory tested positive for the listeriosis monocytogenes strain ST 6.

The results from the factory were confirmed at midnight on Saturday at the National Institute for Communicable Diseases as the strain to blame for the outbreak that killed 27 per cent of patients in South Africa.

“Avoid all processed meat products that are sold as ready to eat‚” said Motsoaledi. He told pregnant women to avoid any processed meat “like the plague”.

“The National Consumer Commission has issued the manufacturer involved [Enterprise] with food recall notices‚” Motsoaledi said.

This particular strain of listeria monocytogenes that infected so many people is sequence-type 6 and was particularly “virulent”. It was transmitted from food.

It led to at least 180 deaths and infected almost 1‚000 people.

“It is the worst outbreak in global history‚” Professor Lucia Anelich from Anelich Consulting Food Safety Solutions said earlier.

Listeriosis affects the elderly‚ those with compromised immune systems such as people with Aids and diabetics, and newborn babies.

The disease is particularly scary for pregnant woman who may have no symptoms when being infected with the bacteria but can pass it on to their babies.

It is believed the number of stillbirths may have increased as a result of pregnant women infected with it‚ said Juno Thomas‚ head of enteric diseases at the NICD.

One of the reasons it is so hard to find is because, even in solid food‚ a scientist may sample the infected food and not find it. For example‚ a slice of polony could be tested and have none of the micro-organism, but a different slice could have it.

Anelich said: “A micro-organism in a solid food is not homogenously distributed throughout food. A statistical sampling technique has to be used to ensure it is detected.”

It is also difficult to find in factories. Anelich said it could hide away in niches in the factory environment in cracks or bad joints and pipes.

Even if you sanitised a factory‚ you could miss the bugs hiding in cracks‚ she said.
Motsoaledi said that people at risk such as pregnant women‚ those with HIV and weakened immune system had to avoid all ready-to-eat products such as viennas‚ polony and frankfurters. These could be cross-contaminated in shops as they are often stored next to polony.

A Rainbow Chicken factory in Wolwerhoek in Sasolburg also tested positive for listeria monocytogenes – but it was not the strain causing this current outbreak.

Polony made by Rainbow Chicken has also been recalled.

Also read: WATCH: Listeriosis outbreak – What customers should do now!

RETURN TO INDUSTRY NEWS