All About Tennessee’s Vaccine Lettuce Bill: Are Vaccines Really Creeping on to Grocery Store Shelves?

The state of Tennessee has passed a bill requiring any food that contains a vaccine to be labeled as a drug, although no vaccines are currently found in grocery store produce. Research is being done at the University of California to explore the possibility of using edible plants to deliver vaccines, which could make vaccines more accessible and easier to store and administer. Other research institutions, like the University of Tokyo, are also looking into creating edible vaccines to combat diseases like cholera. The Tennessee bill, known as HB 1894, is awaiting Governor Bill Lee's signature into law but does not indicate that vaccines will be widely available in food in the future.

Overall, the article discusses ongoing research into edible vaccines and the potential for using plants to deliver vaccines more effectively. While the Tennessee bill addresses the labeling of vaccine-containing food, it does not suggest that current grocery store produce contains vaccines. The research aims to make vaccines more accessible and easier to store, but the technology for producing mRNA vaccines in plants is still being tested and does not yet exist.