My wife and I were discussing this morning the horror that is occurring in South Africa regarding the Listeria outbreak. My wife is a professional dancer for an African modern dance group-NAfro in Winnipeg (Canada) and very interested in African culture. I have had the pleasure of speaking with her choreographer a number of times regarding issues in Africa (his home) which are primarily political in nature. Interesting stuff.
The World Health Organization has sent a food safety expert to South Africa to assist in identifying the cause of the Listeria outbreak. Apparently, it has been recommended that South Africa should have approximately 5000 environmental health practitioners; currently they only have 2000 to safeguard public health, clearly not enough.

Wendy Knowler of Times Live reports

Would you be able to list every single thing you’ve eaten in the past month?
That’s what victims of South Africa’s massive listeriosis outbreak – the biggest on record globally – are being asked to do by the National Institute for Communicable Diseases (NICD) in an attempt to pinpoint the source.
The number of confirmed listeriosis cases is now 872, and 164 of those have died – up from 107 last week. The current mortality rate is a staggering 27%.
Of those confirmed cases, 43% were babies of less than a month old – pregnant women being 20 times more likely to get listeriosis than other healthy adults.
Contracted by eating food containing the listeria pathogen, listeriosis is by far the most deadly of food-borne diseases. Given the scale of our mystery outbreak, it has led to what one delegate termed “listeria hysteria”, at a listeriosis workshop hosted by the South African Association of Food Science and Technology (SAAFoST) in Johannesburg on Wednesday.
While patés, soft cheeses and guacamole have been found to be the source in listeriosis outbreaks in other countries, our outbreak is unlikely to be a “high-end luxury food item”, said the NICD’s Dr Juno Thomas at the workshop.
“So far, our epidemiological investigation team has interviewed about 60 listeriosis victims to find out what they ate, day by day, during the month before they became symptomatic, in an attempt to identify patterns of consumption and indicate what we can eliminate,” Thomas said. “None had eaten smoked fish, for example.”
Food safety expert and SAAFoST president Lucia Anelich said given that a single, unique “homegrown” strain of listeriosis was identified in more than 90% of the confirmed cases, it was likely that the source was a single food product or range of food products consumed often and by both rich and poor across South Africa.
“Cold meats, for example, range from viennas and polony to more expensive slices of ham,” she said.
As listeria is killed during the cooking process, the culprit is thought to be a ready-to-eat food, fruit, or vegetables.
Attorney Janus Luterek told workshop delegates that his work had led him to believe that the offending product would be traced back to irrigation water that was not properly treated. A few food scientists in the room agreed with him.
“Keep your insurance up to date,” Luterek told the attending food producers, “because when the claims come they will be huge, as in a Boeing 737 crashing and everyone on board dying.”
The World Health Organisation (WHO) has sent a food safety expert, an epidemiologist with listeriosis experience and a communication specialist to South Africa to help identify the source of the outbreak.
A WHO spokesman was quoted in industry publications this week as saying the body was working on a “strong lead”, with laboratory results pending.
Speaking at the workshop, Dr Thomas said food safety legislation was fragmented, outdated and inappropriate for South Africa.
“We need a dramatic overhaul of our legislation and the entire food safety system,” she said.
For example, she said, there were fewer than 2,000 environmental health practitioners, responsible for monitoring all food outlets from restaurants to informal vendors, but the WHO recommended that South Africa needed 5,000 of them.
Several presenters mentioned the need for better cooperation between the government departments and organisations responsible for food safety – including health; agriculture, forestry and fisheries; trade and industry; and the Consumer Goods Council.