Invisible threat: Listeria in smoked fish

Fish should be a regular component of our diets. It is an important source of biologically high-quality and easily digestible protein, minerals and vitamins. However, raw, smoked and cured fish products also often contain pathogenic germs, notably listeria. People can become infected by eating contaminated food and become ill with listeriosis.

source https://www.sciencedaily.com/releases/2020/10/201007123057.htm