Listeriosis – the biggest outbreak in history
Ian Nkala describes how the outbreak has affected thousands of people in South Africa and Zimbabwe, and how the origins of the outbreak are emerging.
26 March 2018
2 minute read
By: 
Emily Houghton
Editor, The Pig Site
Emily Houghton is a Zoology graduate from Cardiff University and was the editor of The Pig Site from October 2017 to May 2020. Emily has worked in livestock husbandry, and has written, conducted and assisted with research projects regarding the synthesis of welfare and productivity of free-range food species.
