Chicken Industry

Listeriosis scare Is over

Tiger Brands has reopened its Germiston branch and is reassuring consumers its products are safe. Is it time to move on?

MONTHS after it closed two of its ready-to-eat meat facilities due to the listeriosis outbreak, Tiger Brands announced it was ready to reopen its Germiston branch and would do the same with Polokwane, once its refurbishment had been completed.

On Friday, Germiston reopened, while an announcement about Polokwane’s readiness was expected next month.

The listeriosis outbreak killed 218 people, sickening 1065, and amounted to around R415 million in lost revenue since it was first detected in October last year. The world’s largest listeriosis outbreak was declared over last month by the Health Department, but the fallout is likely to endure for years. Lawyers representing the victims and their families in a class-action suit have already approached the Johannesburg High Court to certify the action.

In the meantime, business needs to resume, and after months of investigations and clean-ups, Tiger Brands is ready to restart production of its Enterprise deli meats- and investment confidence seems to be up, with news of its Germiston processing factory’s reopening boosting the share price by 3%. Nevashnee Naicker, Tiger Brands’ spokeswoman, explained on Friday that they’re currently refurbishing their Polokwane branch, but an announcement is imminent.

“For now, we’ll be preparing the ready-to-cook meats, such as bacon and pork sausages,at Germiston.” She says Tiger Brands realises there’s a lot of work that needs to be done to restore consumer confidence, which is why they’ve worked closely with regulators and the Department of Health.

“We followed the existing food safety standards but with ST6 (the deadly strain of listeria identified in this outbreak), the standards have to change. We need to ask how we can create better food safety standards in South Africa.”

The listeriosis outbreak highlighted the gaps and complexity of food safety regulations in South Africa. A range of government role-players – the Health; Agriculture, Forestry and Fisheries; and Trade and Industry departments manage food safety but local government is responsible for enforcing regulations, which is unevenly applied and open to interpretation, explains food microbiologist, Dr Lucia Anelich.

“Our food control system is highly fragmented,” said Anelich. “The system needs to be revisited completely.” She said in South Africa, there was a total lack of awareness, even though food scientists have known about listeria for over 30 years. Listeriosis wasn’t a notifiable disease yet, and in the absence of a centralised food safety authority, the outbreak quickly spread to become the world’s worst.

“In SA, there’s a big push for a food safety authority, but if it isn’t well researched and resourced, it’s not going to work. It needs political will – unfortunately – to really ensure consumer protection and confidence. It needs to be apolitical.”

Generally speaking, there’s little awareness of food safety, she says, because consumers haven’t been educated about the importance of maintaining the cold chain, washing hands after going to the bathroom and preparing foods, and so forth. “To a large extent, a modern food control system has to have a wide awareness. The World Health Organisation has developed three pillars of food safety, which involves government, industry and consumer. Each is as important as the other.”

She says no food is sterile – it’s a product of its environment, production methods and treatment by consumers. “Even if you buy a fresh apple or tomato, there are microbes on the surface that come from an environment. They’re not all going to cause foodborne disease; some are innocuous.”

A modern food control system has a very important function, in monitoring food on the shelves for testing. It identifies risky foods, providing government with useful information so you can start developing trends. But in South Africa, we just don’t have those resources and monitoring, she says.

When the National Institute for Communicable Diseases (NICD) started looking for the source of the listeria outbreak, they didn’t know where to start because it could have come from anywhere: deli meats, ice cream, melons, etc? So, they went in blind. And because of the lack of communication between the different government departments, the lack of staff and experience, people were sampling raw chicken – which has never been the cause of a listeriosis, because it’s cooked. “When you test raw chicken, it’s a useless test. When it’s in a ready-to-eat product, then it’s a completely different story. So, they wasted resources.”

In June, the Health Department announced a review of the National Health Act and the Foodstuffs, Cosmetics and Disinfectants Act, which is likely to include reporting requirements for food testing; and detailed guidance on acceptable levels of foodborne pathogens, including listeria monocytogenes. It also released Regulation 607, known as the HACCP regulation – an acronym for hazard analysis and critical control points, a systematic preventive approach to food safety – which has been amended to include ready-to-eat processed meat and poultry products. Companies were given nine months from date of publication to get their houses in order.

Linda Jackson, a director at Food Focus, said this will cause “something of a renaissance (or perhaps even a revolution) within the food industry, driven by heightened awareness from government, media and even consumers. The industry will need to step up and take ownership of the new demands being placed upon it. They are not alone – the government will also be under scrutiny for their role in regulating the change.”

The listeriosis outbreak has had an upside, because the NICD has improved its testing with genome sequencing. “I’m hoping there will be funding from government to also do such testing,” Anelich says.”Listeria is now notifiable, which means if there’s a case in hospital, it has to be reported to government immediately.”