Listeria – not hysteria

South Africa recently experienced the world's worst outbreak of Listeriosis, a serious disease caused by the bacteria Listeria monocytogenes - which is a common resident in nature, living in soil, water and occasionally in contaminated food. It usually causes a gastro-enteritis (upset tummy / diarrhoea), fever and even meningitis which can be quite severe; but … Continue reading Listeria – not hysteria