WHO advice
Countries should strengthen national food safety and disease surveillance systems as a prerequisite to prevent similar events in the future and to ensure a safe food supply for their populations. Additionally, countries are urged to pay closer attention to common food borne pathogens such as Salmonella species, Campylobacter jejuni, Escherichia coli and Listeria monocytogenes, to make listeriosis a modifiable disease if not yet done, to make the best use of a new “WHO manual to strengthen surveillance of and response to food borne diseases”, which was published on November 2017 and to refer to the “WHO Factsheet on Listeriosis”. See below, in the “Further Information” section for links to these documents.
Responsible authorities are encouraged to proactively provide public health advice on the prevention and control of listeriosis, including, strengthened risk communication, to address public concerns and promote outbreak control measures. Currently, 12 out of 15 countries have recalled the implicated processed meat products, and banned imports of the same, while three out of these countries have additionally banned imports of other food products. WHO continues to monitor the travel and trade measures taken by countries in relation to this outbreak and their compliance with requirements under the IHR? For travelers, it is advisable to practice good food hygiene, such as avoiding uncooked food, avoiding food that has been kept at room temperature for several hours, and always washing hands thoroughly with soap and water before preparing or consuming food.