The Top Three Culprits Behind Viral Foodborne Illnesses
Viruses are the tiniest of microbes, but that doesn’t mean they should be underestimated as a significant threat. While they do require a host to multiply, they can still survive in the environment, including in food, until encountering a victim. Contaminated food can find its way into our refrigerators and meals, and as a result, viruses find their way into our bodies, often causing unpleasant illness or, at worst, death. But there are things that can be done to prevent that from happening. CODEX developed the Guidelines on the Application of General Principles of Food Hygiene to the Control of Viruses in Food in 2012. But since then, things have changed, and new scientific findings call for updating these guidelines. The Joint Food and Agriculture Organization of the United Nations (FAO) / World Health Organization (WHO) Expert Meeting on Microbiological Risk Assessment (JEMRA) has come together to analyse the most recent science on the topic to inform the creation of new guidelines. JEMRA identified three main viruses that require special attention. Alone they cause millions of foodborne illness cases and tens of thousands of deaths annually.
The noroviruses and Hepatitis A virus take their usual place amongst the top viruses causing foodborne illnesses, but interestingly JEMRA identified a third virus that has emerged as a new threat. Check out the video to discover which virus we are referring to, and what are the main food sources of each of these viruses: https://youtu.be/XDKN_l8_ZCE?si=tyiiIMOhXCrKodwS
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