Transmission of F tularensis unlikely to happen through the food chain

first_img Source:https://www.bfr.bund.de/cm/349/francisella-tularensis-infections-from-foods-unlikely.pdf Aug 10 2018In Germany, 41 cases of tularemia were reported in 2016. The infections are mainly due to direct contact with infected animals or with insect vectors like ticks and mosquitos.Because contaminated foods occasionally cause tularemia outbreaks, the BfR has assessed the health risks of F. tularensis in foods of plant and animal origin, taking into account the tenacity of the pathogen during the processing of raw food materials. F. tularensis survive in acidic environments and at low temperatures but is sensitive to heat and pressure.Related StoriesReplacing a small amount of red meat with healthier foods may improve life expectancyFight for Sight poll: Brits put their eyesight at risk through unsafe contact lens habitsRevolutionary cancer drugs that target any tumor to be fast-tracked into hospitals by NHSThe BfR has come to the conclusion that the transmission of F. tularensis through the food chain is unlikely in Germany based on current knowledge and given the low occurrence of the disease. The risk of contracting tularemia in Germany primarily affects professionals with high exposure to infected animals like hunters, people working in forests and gardens, or people who travel to regions where the disease is endemic.As with other foodborne pathogens, the risk of transmission of F. tularensis via foods can be minimized by taking precautionary hygiene measures. In the field of food production, this includes avoiding the introduction of fecal contaminants and infected corpses into the production chain and performing decontamination measures during the production process. Consumers can protect themselves by following the general rules of kitchen hygiene when handling raw meat and, for example, always cooking meat thoroughly before consumption, in particular in the case of cut meat of hares and wild rabbits.last_img read more